Reaction kettle with pressure detecting device
A technology of detection device and reaction kettle, which is applied in chemical/physical/physical-chemical stationary reactors, etc., can solve the problems of affecting the reaction of the reactor, affecting the pressure of the reactor, and harming the reactor, and achieves high equipment efficiency and equipment occupation. The effect of small land area and no pollution to the environment
Inactive Publication Date: 2013-03-13
DALIAN CHUANGDA TECH TRADE MARKET
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Problems solved by technology
During the heating process, the gas inside the reactor will expand due to the temperature rise, which will affect the pressure inside the reactor, and its pressure will change, which will not only affect the reaction of the reactor, but also cause certain harm to the reactor itself.
Method used
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Embodiment Construction
[0012] In order to further understand the reaction kettle with pressure detection device, it is described as follows in conjunction with the accompanying drawings.
[0013] It mainly includes: kettle body 4, kettle cover 2, fixed body 1, agitator 6 and heater 5; There is a heater 5 and a stirrer 6 inside, and a fixed body 1 is fixed on the stirrer 6. The heater 5 has two upper and lower pipes connected to the outside of the kettle body 4, and it also includes: a pressure detection device and an exhaust hole 8 , the pressure detection device includes a pressure gauge 9, a pressure sensor 7 and a connection line 10, the pressure gauge 9 is located on the surface of the kettle body 4, the pressure sensor 7 is located inside the kettle body 4, and the pressure gauge 9 is connected to the pressure sensor through the connection line 10 7 connected to each other, and the exhaust hole 8 is located at the bottom of the still body 4.
[0014]
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The invention relates to the field of chemical equipment, relates to a reaction kettle, and particularly relates to a reaction kettle with a pressure detecting device. The reaction kettle has the advantages of small thermal loss, high equipment efficiency, sufficient energy utilization, small equipment occupied area, low investment cost, no environment pollution and high operation security. The reaction kettle with the pressure detecting device provided by the invention can be heated uniformly in a heating process, and can ensure the through implementation of reaction. The internal conditions of the reaction kettle can be accurately sensed through a pressure sensor inside the reaction kettle, so that the internal conditions of the reaction kettle can be shown on a pressure meter, and staff can determine the pressure inside the reaction kettle according to a numerical value of the pressure meter. When the pressure inside the reaction kettle exceeds a pressure needed by the reaction, an exhaust hole can be opened to release part of gas inside the reaction kettle, so that the pressure inside the reaction kettle can be reduced.
Description
[0001] technical field [0002] The invention relates to the field of chemical equipment, and relates to a reaction kettle, in particular to a reaction kettle with a pressure detection device. Background technique [0003] The heating heat source used in the reactor used in chemical production is usually high-temperature steam, and the high-temperature steam is passed into the interlayer of the reactor to heat the reactor body, which requires high working pressure and high working temperature, so a large configuration is required boiler steam system. During the heating process, the gas inside the reactor will expand due to the temperature rise, which will affect the pressure inside the reactor, and its pressure will change, which will not only affect the reaction of the reactor, but also cause certain harm to the reactor itself. Contents of the invention [0004] In order to overcome the above-mentioned technical defects in the prior art, the purpose of the present invent...
Claims
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Inventor 不公告发明人
Owner DALIAN CHUANGDA TECH TRADE MARKET