Condensing equipment for compound residue treatment

By using a reverse-rotating stirring blades and spiral mechanisms in the condensing equipment for compound residue treatment, the problem of low gas concentration of acetic anhydride residue during heating and mixing of the equipment is solved, and the rapid mixing, heating and discharge of acetic anhydride residue is achieved, and the efficiency of the condensation treatment is improved.

CN222586024UActive Publication Date: 2025-03-11MENGZHOU DINGXING CHEM CO LTD
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Patent Information

Application Number
CN202421323076.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-11
Publication Date
2025-03-11
Estimated Expiration
2034-06-11

AI Technical Summary

Technical Problem

When the existing condensing equipment for compound residue treatment is heated and mixed, the rotation direction of the stirring rod is relatively consistent, resulting in a low gas concentration of the acetic anhydride residue and it is difficult to quickly condense and extract.

Method used

A condensing equipment for compound residue treatment is designed, and a reverse-rotating stirring blade and a spiral rod mechanism is used to drive the stirring blades backwards through the first motor to achieve rapid mixing and heating of residues and additives, and the second motor to drive the spiral rods to guide the rapid discharge of acetic anhydride residue.

Benefits of technology

The rapid mixing and heating of acetic anhydride residue is achieved, and more gas is generated, which is convenient for condensation treatment. The treated residue is quickly discharged through the screw rod, improving the processing efficiency of the equipment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222586024U_ABST
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Abstract

The utility model discloses condensing equipment for compound residue treatment, which relates to the technical field of condensing equipment and comprises a treatment box, a heating pipe, a residue filling port, an additive filling port and a discharge port, the heating pipe is arranged on the outer side of the treatment box, the residue filling port is arranged at the top end of the treatment box, and the additive filling port is arranged at the top end of the treatment box. An additive filling port is formed in one side, far away from the residue filling port, of the top end of the treatment box. The first motor is started to drive the two groups of stirring blades to rotate reversely, so that the stirring blades can mix and stir internal residues and additives, acetic anhydride residues can be quickly mixed and heated, more gas can be generated, condensation treatment can be conveniently performed on the acetic anhydride residues by the condensation equipment subsequently, and the production efficiency is improved. A second motor is started to drive a screw rod to rotate, so that the screw rod can drive acetic anhydride residues which are not easy to discharge on the two sides of the bottom of the treatment box to guide, and the treated acetic anhydride residues can be rapidly discharged through a discharge port.
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