CN-121978166-A - Fly ash raw material fireproof rock wool board strength detection device simulating high temperature condition

Abstract

The invention discloses a device for detecting the strength of a fireproof rock wool board of a fly ash raw material for simulating high temperature conditions, which relates to the technical field of high temperature detection devices, and comprises a shell component, a combustion component and a surface detection component, wherein the combustion component is arranged in the shell component, the surface detection component is arranged in the shell component, the surface detection component is used for detecting the change of the rock wool board caused by high temperature, the top end of the surface detection component is provided with the waste gas treatment component, the waste gas treatment component is used for treating waste gas generated by heating fly ash raw materials, the temperature sensing cooling component is arranged outside the shell component, and the temperature sensing cooling component is used for cooling workpieces and devices.

Inventors

• XU YAJUN

Assignees

• 江苏乐尔智能科技股份有限公司

Dates

Publication Date

20260505

Application Date

20260109

Claims (8)

1. 1. The device is characterized by comprising a shell component (1), a combustion component (2) and a surface detection component (3), wherein the combustion component (2) is arranged in the shell component (1), the surface detection component (3) is used for detecting the change of the rock wool board caused by high temperature, the top end of the surface detection component (3) is provided with an exhaust gas treatment component (4), the exhaust gas treatment component (4) is used for treating the exhaust gas generated by heating the fly ash raw material, and a temperature sensing cooling component (5) is arranged outside the shell component (1); The housing assembly (1) comprises a bottom frame (11), the bottom frame (11) being located on a horizontal ground; The temperature sensing cooling component (5) comprises a cooling pipeline (51), a main semiconductor (52) and a secondary semiconductor (53), wherein the cooling pipeline (51) is located on the outer wall of a bottom frame (11), the cooling pipeline (51) is fixedly connected with the bottom frame (11), an outer pipe (54) is arranged at the input end of the cooling pipeline (51), an inner pipe (55) is arranged in the outer pipe (54), an electromagnetic coil (57) is arranged between the outer pipe (54) and the inner pipe (55), the inner pipe (55) is made of nickel, an input pipeline (56) is arranged at one end, far away from the cooling pipeline (51), of the outer pipe (54), and the input pipeline (56) and the inner pipe (55) are communicated with the cooling pipeline (51).
2. 2. The device for detecting the strength of the fireproof rock wool board by using the fly ash raw materials, which is used for simulating high-temperature conditions, is characterized in that the shell assembly (1) further comprises an inner cavity (12) and a top shell (13), the inner cavity (12) is positioned on the inner wall of the bottom frame (11), the top end of the bottom frame (11) is provided with the top shell (13), the top shell (13) is fixedly connected with the bottom frame (11), and an exhaust gas treatment assembly (4) is arranged between the bottom end of the top shell (13) and the inner cavity (12).
3. 3. The device for detecting the strength of the fireproof rock wool board by using the fly ash raw materials, which is characterized in that the surface detection assembly (3) comprises a movable frame body (31), a telescopic piece (32) and a driving motor (33), wherein the movable frame body (31) is positioned in an inner cavity (12), the driving motor (33) is positioned at the top end of a top shell (13), the fixed end of the driving motor (33) is fixedly connected with the top shell (13), the output end of the driving motor (33) is positioned in the inner cavity (12), the output end of the driving motor (33) is fixedly connected with the movable frame body (31), one end of the movable frame body (31) is provided with the telescopic piece (32), one end of the telescopic piece (32) is fixedly connected with the movable frame body (31), the other end of the telescopic piece (32) is provided with a clamping piece (34), and the inner wall of the movable frame body (31) is provided with a laser emission unit (35).
4. 4. The device for detecting the strength of the fireproof rock wool board with the fly ash raw materials for simulating high-temperature conditions according to claim 3, wherein a main semiconductor (52) is arranged on one side, away from the bottom frame (11), of the clamping piece (34), a mounting cavity is formed in the movable frame (31), and the auxiliary semiconductor (53) is located in the mounting cavity.
5. 5. The device for detecting the strength of the fireproof rock wool board by using the fly ash raw materials, which is used for simulating high-temperature conditions, is characterized in that the waste gas treatment assembly (4) comprises a filling column (41) and an air suction pipe (42), four air inlets (131) are formed in the bottom end of the top shell (13), the air inlets (131) are communicated with the inner cavity (12), air outlets (132) are formed in the top end of the top shell (13), the air suction pipe (42) is arranged at the top end of the top shell (13), the air suction pipe (42) is communicated with the air outlets (132), the filling column (41) is arranged in the top shell (13), the filling column (41) is fixedly connected with the inside of the top shell (13), and activated carbon is filled in the filling column (41).
6. 6. The device for detecting the strength of the fireproof rock wool board with the fly ash raw materials for simulating high-temperature conditions according to claim 5, wherein the input pipeline (56) penetrates through the top shell (13), and the input pipeline (56) is positioned between the filling column (41) and the air inlet hole (131).
7. 7. The device for detecting the strength of the fireproof rock wool board with the fly ash raw materials for simulating high-temperature conditions according to claim 6, wherein the combustion assembly (2) comprises a jet nozzle (21) and a conveying pipe (22), the jet nozzle (21) is positioned on the inner wall of the inner cavity (12), the conveying pipe (22) is positioned on the outer wall of the bottom frame (11), and the conveying pipe (22) is connected with the jet nozzle (21).
8. 8. The device for detecting the strength of the fireproof rock wool board with the fly ash raw materials for simulating high-temperature conditions according to claim 7, wherein the bottom end of the shell component (1) is provided with a fixing component (6), the fixing component (6) comprises a guide rail (61) and a placement underframe (62), one end of the guide rail (61) is fixedly connected with the bottom end of the bottom frame (11), the other end of the guide rail (61) is provided with the placement underframe (62), the bottom end of the placement underframe (62) is provided with a pulley (63), and the pulley (63) is matched with the guide rail (61).

Description

Fly ash raw material fireproof rock wool board strength detection device simulating high temperature condition Technical Field The invention relates to the technical field of high-temperature detection devices, in particular to a device for detecting the strength of a fly ash raw material fireproof rock wool board under a simulated high-temperature condition. Background The fireproof rock wool board is an inorganic fiber prepared from natural rock or industrial slag serving as a raw material through high-temperature melting and fiberization, has good heat preservation, sound insulation, fireproof performance and the like, is widely applied to the fields of buildings, industries, ships and the like, has a fireproof grade reaching A level, and is an internationally accepted building enclosure fireproof heat preservation material After the fireproof rock wool board is produced, a plurality of detection needs to be carried out on the fireproof rock wool board, wherein the detection comprises high-temperature-resistant intensity detection, the fireproof rock wool board needs to be subjected to high-temperature combustion in the high-temperature-resistant intensity detection process, and the fireproof rock wool board mainly comprises fly ash raw materials, a large amount of toxic gas can be generated in the high-temperature combustion, a combustion area is a sealed cavity, the gas environment in the cavity is continuously kept, so that ventilation is required to be carried out in the cavity, the gas is high-temperature gas, subsequent treatment is required, the production cost is increased, and the internal cavity of the device and a workpiece are in a high-temperature state through the high-temperature combustion, the cooling is required to be waited for a long time, so that cooling equipment is required to cool the fireproof rock wool board, but if the cooling speed is too fast, the structural stability of the workpiece and the device can be influenced. Disclosure of Invention The invention aims to provide a device for detecting the strength of a fireproof rock wool board made of fly ash raw materials under a simulated high-temperature condition, so as to solve the problems in the prior art. In order to achieve the above purpose, the present invention provides the following technical solutions: The utility model provides a fly ash raw materials fire prevention rock wool board intensity detection device of simulation high temperature condition, detection device includes housing assembly, combustion module and surface detection subassembly, be equipped with combustion module in the housing assembly, housing assembly inside is equipped with surface detection subassembly, surface detection subassembly is used for detecting the change that the high temperature led to of rock wool board, surface detection subassembly top is equipped with exhaust treatment subassembly, exhaust treatment subassembly is used for being heated the exhaust treatment that produces the fly ash raw materials, housing assembly is equipped with temperature sensing cooling subassembly outward, temperature sensing cooling subassembly is used for cooling down work piece and device. Further, after the fireproof rock wool board is produced, a plurality of tests need to be carried out on the fireproof rock wool board, wherein the tests comprise high-temperature-resistant strength tests, the fireproof rock wool board needs to be subjected to high-temperature combustion in the process of high-temperature-resistant strength tests, and then the products are judged according to the combustion strength, the heat insulation efficiency and the surface abrasion, and further, as the fireproof rock wool board mainly consists of fly ash raw materials, a large amount of toxic gas can be generated in the high-temperature combustion, and the combustion area is a closed cavity, the gas environment in the cavity is continuously kept, so that the cavities need to be continuously ventilated, toxic gas cannot be directly discharged, the subsequent treatment is needed, the production cost is increased, after the tests are completed, the workpieces need to be taken up or replaced, but due to the high-temperature combustion, the internal cavity of the device and the workpieces are in a high-temperature state, the required to wait for cooling is long, so that cooling equipment is required to cool down the workpieces, if the cooling speed is too fast, the structural stability of the workpieces and the device can be influenced, the surface detection assembly is used for detecting the workpieces themselves in the high-temperature tests, the waste gas assembly is used for collecting the abrasion and processing the waste gas assembly and is used for collecting the waste gas and processing the temperature of the high-temperature sensor assembly to cool the workpieces. The shell assembly comprises a bottom frame, an inner cavity and a top shell, wherein the bottom frame is positio