阅读说明：本技术 分解炉结皮监测系统 (Decomposing furnace crust monitoring system ) 是由 鲁凯 赵恺 武刚 于 2020-07-01 设计创作，主要内容包括：本发明提供了分解炉结皮监测系统,属于分解炉监测系统技术领域。该分解炉结皮监测系统包括信息采集部分和数据处理部分。所述信息采集部分包括红外热像仪和控制箱,所述红外热像仪设置有4个,4个所述红外热像仪均呈中心对称分布设置在分解炉锥部外部监测分解炉锥部外表面的温度,且4个所述红外热像仪分别电性连接于所述控制箱,所述数据处理部分包括显示屏和计算机。本发明4个红外热像仪分布的点阵测温元集成对分解炉锥部外围进行温度监测。监测的数据信息通过计算机对其进行分析；即根据每一个测温元获得相对应锥部壳体的温度变化情况以及与相邻测温元获得的锥部壳体温度进行分析；实时了解炉体内部结皮的厚度。(The invention provides a decomposing furnace crust monitoring system, and belongs to the technical field of decomposing furnace monitoring systems. The decomposing furnace crust monitoring system comprises an information acquisition part and a data processing part. The information acquisition part comprises thermal infrared imagers and a control box, the thermal infrared imagers are arranged in 4 numbers and 4 numbers, the thermal infrared imagers are arranged outside the cone part of the decomposing furnace in a central symmetrical distribution mode and are used for monitoring the temperature of the outer surface of the cone part of the decomposing furnace, the thermal infrared imagers are respectively and electrically connected to the control box, and the data processing part comprises a display screen and a computer. The 4 thermal infrared imagers of the invention are distributed lattice temperature measurement elements which are integrated to monitor the temperature of the periphery of the cone part of the decomposing furnace. Analyzing the monitored data information by a computer; the temperature change condition of the corresponding cone shell is obtained according to each temperature measuring unit, and the cone shell temperature obtained by the adjacent temperature measuring unit is analyzed; and the thickness of the crust in the furnace body is known in real time.)

1. The decomposing furnace crust monitoring system is characterized by comprising

The system comprises an information acquisition part and a control box, wherein the information acquisition part comprises 4 thermal infrared imagers and 4 control boxes, the 4 thermal infrared imagers are arranged outside a cone part of a decomposition furnace in a central symmetry manner and are used for monitoring the temperature of the outer surface of the cone part of the decomposition furnace, and the 4 thermal infrared imagers are respectively and electrically connected to the control boxes;

the data processing part comprises a display screen and a computer, the control box is electrically connected with the computer, and the computer is connected with the display screen.

2. The system of claim 1, wherein the computer is electrically connected to a fur cleaning device.

3. The system of claim 2, wherein a switching value module is electrically connected between the computer and the fur cleaning device.

4. The decomposition furnace crust monitoring system according to claim 1, wherein the information collecting part is provided in one or more groups.

5. The decomposition furnace crust monitoring system according to claim 1, wherein the thermal infrared imager measures temperature by using a dot matrix temperature measuring element integrated into a component.

6. The system for monitoring crusting of a decomposition furnace according to claim 1, wherein a temperature control module is included in the control box, and the temperature control module is electrically connected to the 4 thermal infrared imagers respectively.

7. The decomposition furnace crust monitoring system of claim 6, wherein the temperature control module is provided with a control threshold.

8. The decomposition furnace crust monitoring system of claim 1, further comprising a power supply, wherein the power supply is electrically connected to the thermal infrared imager, the control box, the display screen and the computer respectively.

9. The system for monitoring crusting of a decomposition furnace according to claim 1, wherein the thermal infrared imager measures temperature in a range of 0-500 ℃ and has a temperature measurement wavelength of 8-14 μm.

10. The decomposition furnace crust monitoring system according to claim 1, wherein the data processing portion further comprises a cloud server, and the computer is electrically connected with the cloud server.

Technical Field

The invention relates to the field of a decomposing furnace monitoring system, in particular to a decomposing furnace crust monitoring system.

Background

The novel dry-method cement production line adopts a multi-cascade vertical preheating technology and an external kiln decomposition technology, greatly improves the running efficiency of the rotary kiln and reduces the energy consumption of the rotary kiln. Because the crust that raw meal produced in the in-process of preheating and pyrolysis, the thermal stability and the safety of device and the bodily injury that the processing crust brought of very big influence preheating decomposition device need to the decomposition furnace pyramis after real-time supervision furnace body inner wall crust thickness, real-time processing crust just can ensure the high-efficient operation of rotary kiln.

Disclosure of Invention

In order to make up for the defects, the invention provides a decomposing furnace crust monitoring system, aiming at solving the problems that the crust generated in the process of preheating and pyrolyzing raw materials affects the thermal stability of a preheating decomposing device and the safety of the device.

The invention is realized by the following steps:

the invention provides a decomposing furnace crust monitoring system which comprises an information acquisition part and a data processing part.

The information acquisition part comprises thermal infrared imagers and a control box, the thermal infrared imagers are arranged in 4 numbers, the thermal infrared imagers are all arranged in a central symmetry mode and are arranged on the outer surface of the cone part of the decomposition furnace for monitoring the temperature of the outer surface of the cone part of the decomposition furnace outside the cone part of the decomposition furnace, the thermal infrared imagers are respectively and electrically connected to the control box, the data processing part comprises a display screen and a computer, the control box is electrically connected to the computer, and the computer is connected with the display screen.

In one embodiment of the invention, the computer is electrically connected to a fur cleaning device.

In an embodiment of the invention, a switching value module is electrically connected between the computer and the leather cleaning device.

In one embodiment of the present invention, the information collecting section is provided as one or more groups.

In an embodiment of the invention, the thermal infrared imager adopts a dot matrix temperature measurement element to measure temperature by a distributed mode.

In an embodiment of the invention, a temperature control module is included in the control box, and the temperature control module is electrically connected to the 4 thermal infrared imagers respectively.

In one embodiment of the invention, the temperature control module is provided with a control threshold.

The decomposition furnace crust monitoring system further comprises a power supply, wherein the power supply is respectively and electrically connected with the thermal infrared imager, the control box, the display screen and the computer.

In one embodiment of the invention, the temperature measuring range of the thermal infrared imager is 0-500 ℃, and the temperature measuring wavelength of the thermal infrared imager is 8-14 μm.

In an embodiment of the present invention, the data processing portion further includes a cloud server, and the computer is electrically connected to the cloud server.

The invention has the beneficial effects that: when the decomposition furnace crust monitoring system obtained through the design is used, the 4 thermal infrared imagers distributed dot matrix temperature measuring elements are integrated to monitor the temperature of the periphery of the cone part of the decomposition furnace. Analyzing the monitored data information by a computer; the temperature change condition of the corresponding cone shell is obtained according to each temperature measuring unit, and the cone shell temperature obtained by the adjacent temperature measuring unit is analyzed; and the thickness of the crust in the furnace body is known in real time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a block diagram of a decomposition furnace crust monitoring system provided by an embodiment of the invention;

FIG. 2 is a schematic view of the infrared camera and the cone position structure of the decomposing furnace.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.