Anti-clogging reaction vessel

Abstract

The invention relates to the field of a chemical industrial device, specifically to an anti-clogging reaction vessel. The reaction vessel includes a vessel body; a cover is mounted on the top of the vessel; a stirring mechanism is mounted on the cover; a filter screen adapted to a cross-section of the vessel body is mounted at the lower part of a stirring shaft; a gravity inductor is mounted at an edge of the filter screen; a vibrating component is arranged at the lower part of the gravity inductor and comprises a mounting base and a vibrator, which is internally provided with a circuit board, wherein the circuit board is in electrical connection to the gravity inductor; and the lower part of the vessel body is provided with a discharge port, which is provided with a hemispheric filtering blocking screen and is covered with a heating belt. The vessel is simple in structure and convenient to operate, prevents the phenomenon of super difficult movement of materials in the vessel, reduces large blocks in the materials, and can prevent the phenomenon that the discharge port is clogged due to temperature variation.

Description

technical field [0001] The invention relates to the field of chemical equipment, in particular to an anti-clogging reaction kettle. Background technique [0002] The reaction kettle is a commonly used production equipment in the chemical industry. It generally includes a tank body, a raw material inlet, a product outlet, a control valve installed on the tank body, and a circulating condensation separator installed on the top of the tank body; the inside of the tank body is equipped with an inlet Heating circulation device for hot steam or high-temperature heat-conducting oil; in the case of putting in liquid materials of different viscosities and solid-liquid mixtures for synthesis reactions, motor-driven motors of different sizes and different mixing and homogenization methods are usually installed inside the tank At present, the reaction kettle homogenizers used in the chemical industry mainly include the following types: one is fixedly connected to a single horizontal bla...

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Problems solved by technology

[0002] Reactor is a commonly used production equipment in the chemical industry. It generally includes a tank body, raw material inlets and product outlets installed on the tank body, control valves, and a circulating condensation separator installed on the top of the tank body; the inside of the tank body is equipped with an inlet Heating circulation device for hot steam or high-temperature heat-conducting oil; when putting in liquid materials of different viscosities and solid-liquid mixtures for synthesis reactions, there are usually motor-driven motors of different sizes and different stirring and homogenizing methods inside the tank At present, the reactor stirring homogenizers used in the chemical industry mainly include the following types: one is fixedly connected with a single horizontal blade stirring device on the stirring shaft; the other is fixedly connecting a single horizontal blade stirring device at the bottom of the stirring shaft Anchor-type slurry stirring device; the third is to fix the frame-type slurry stirring device at the lower part of the stirring shaft; the above-mentioned several agitators have different application advantages in different chemical synthesis processes, but they are suitable for high-viscosity In the reaction process of liquid and liquid-solid reaction materials, there are different problems and defects, which may even lead to negative reactions such as oxidation and polymerization that do not meet the production process parameters, thereby damaging the quality and yield of synthetic products

[0003] In addition, there is still a problem that is often overlooked by people in the reactor stirring device commonly used in the chemical industry, that is, the cavity between the outlet of the tank and the connected control valve that belongs to the blind area of ​​the stirring device for homogenizing materials. It is easy to block the solid and liquid materials with high consistency

The existence of this problem will lead to the frequent appearance of hidden dangers in production safety.

To solve this problem, it is necessary to hit the discharge cavity with a steel rod or remove the discharge valve when discharging the material. If you do not pay attention to this, the material will splash on the human body and cause serious accidents such as human injury; at the same time, it is often the case It will also damage the relevant settings of the reactor, thereby increasing the production and operation costs

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