Crystal substance filtering and drying equipment for synthesizing benzotriazole

Abstract

The invention relates to the technical field of filtering and drying for synthesis of benzotriazole, and discloses crystal substance filtering and drying equipment for synthesizing benzotriazole. The equipment comprises a working box, a box door is hinged to the right side of the front surface of the working box, and the left side of the top of the working box communicates with a feeding hopper; a partition plate is fixedly connected between the inner bottom wall and the inner top wall of the working box, three through openings are formed in the left side face of the partition plate at equal intervals, three first rotating shafts are rotatably connected to the front face of the working box at equal intervals, and gears fixedly sleeve the front ends of the three first rotating shafts; and the front face of the working box is fixedly connected with a hydraulic cylinder through a fixing sleeve. According to the crystal substance filtering and drying equipment, the problems that the filtering and drying efficiency of crystal substances is seriously reduced and the labor intensity of workers is increased due to the fact that a transfer connection process is added between filtering and drying due to the fact that the filtering and drying work of the crystal substances is usually carried out separately at present are solved.

Description

technical field [0001] The invention relates to the technical field of filtration and drying for synthesizing benzotriazole, in particular to a filtration and drying equipment for crystals for synthesizing benzotriazole. Background technique [0002] Benzotriazole can be mainly used as an anti-rust additive. During the production and synthesis process, it will crystallize to obtain crystals, and then the crystals need to be filtered out from the mother liquor and dried in time to remove water. [0003] Currently, the filtration and drying of crystals are usually carried out separately, so that there is an additional transfer process between filtration and drying, which seriously reduces the efficiency of filtration and drying of crystals, and increases the staff's workload. Labor intensity. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present invention provides a kind of equipment for filtering...

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