Microenvironment monitoring simulator

Abstract

The invention provides a microenvironment monitoring simulator which is provided with a sealing box, a gas distribution and production system, a power supply system, a remote control setting out system, an online gas monitoring system, an in-box gas circulation system, a heating system and a control system. The sealing box includes an opening and a sealing door arranged in one side; the gas distribution and production system includes air valves installed in the sidewall of the sealing box, and one inlet valve is provided with an air pressure gauge; the power supply system comprises a power supply interface arranged in the sidewall of the seal box and a power supply positioned outside the seal box and connected with the power supply interface; the remote control setting out system is arranged in the seal box, and comprises an objective table mounting rack and an objective table, an automatic seal cover assembly, a signal receiver and a controller mounted on the mounting rack; the onlinegas monitoring system is arranged in the sealing box, and comprises an installation frame, air inlet and outlet mounted, opposite to each other, in the two sidewalls of the mounting frame, a gas sensor and an exhausting assembly; the in-box gas circulation system is arranged in the sealing box and used to enable uniform distribution of gas in the box; the heating system comprises a heating platemounted in the sealing box; and the control system is arranged outside the sealing box.

Description

technical field [0001] The invention belongs to the technical field of environment simulation equipment, and in particular relates to a microenvironment monitoring simulation device. Background technique [0002] Cultural relics, as carriers of culture and history, are getting more and more attention from people. However, formaldehyde, acid and other substances brought into the interior decoration of museums are often catastrophic to exhibits and collections. The accumulation of pollutants in the environment and finding ways to control formaldehyde pollution have become an urgent research topic. [0003] Designing a simulation device capable of simulating the surrounding micro-environment of preserved cultural relics can effectively solve the above-mentioned technical problems. However, in the prior art, no related reports have been seen on the simulation box equipment specially aimed at the microenvironment. There are many types of climate chambers on the market, but ther...

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Problems solved by technology

However, in the prior art, no relevant reports have been seen on the simulation box equipment specially aimed at the microenvironment

There are many types of climate chambers on the market, but there are few devices dedicated to environmental simulation and there are the following problems: (1) The volume is too large, it is inconvenient to carry, and it cannot adapt to the simulation research of the microenvironment; (2) The airtightness is not good , the sealing of the reserved interface is not strict or even not sealed; (3) not intelligent, and cannot accurately simulate the temperature of the museum; (4) it is not convenient to collect gas, and the design of the sampling port is unscientific

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