Raw material salt adding structure for Tujia preserved szechuan pickle processing

By designing a raw material salt addition structure for Tujia pickled mustard tuber processing, and utilizing motor drive and gear transmission to achieve uniform salt addition and moisture-proof treatment, the problem of uneven salt adhesion and clumping on the surface of the pickled mustard tuber is solved, thereby improving the quality and efficiency of pickled mustard tuber fermentation.

CN224349753UActive Publication Date: 2026-06-12CHONGQING QIANJIANG DISTRICT SHUANGLV FOOD CO LTD
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Patent Information

Application Number
CN202521772777.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-20
Publication Date
2026-06-12
Estimated Expiration
2035-08-20

AI Technical Summary

Technical Problem

In the processing of pickled mustard tubers, existing technologies make it difficult to ensure that salt adheres evenly to the surface of the tubers during fermentation, and the salt is prone to clumping when damp, which affects the fermentation effect.

Method used

A raw material salt addition structure for Tujia pickled mustard tuber processing is adopted, including components such as a fixed frame, a drive roller, a driven roller, a conveyor belt, a salt storage box, a rotating shaft, and a salt adding and moisture-proof mechanism. The drive roller is driven by a motor and gear transmission to achieve uniform salt addition and moisture-proof treatment. The desiccant pack absorbs moisture from the air to keep the salt dry.

Benefits of technology

This process ensures that salt adheres evenly to the surface of the pickled mustard tuber, preventing clumping, guaranteeing the uniformity and hygiene of the fermentation process, and improving the processing quality of the pickled mustard tuber.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a raw material salt adding structure for Tujia preserved szechuan pickle processing, which comprises a fixing frame, the inner wall of the fixing frame is rotatably connected with a driving roller and a driven roller, the surface of the driving roller and the surface of the driven roller are sleeved with a conveying belt in a tensioning manner, the surface of the fixing frame is fixedly connected with a T-shaped plate, and the surface of the T-shaped plate is fixedly connected with a salt storage box. In the process that the conveying belt conveys preserved szechuan pickles, the rotating shaft and the first gear are driven to rotate, the first gear is matched with the second gear, the rotating shaft is driven to rotate, when the rotating shaft rotates, salt falls into the grooves and is discharged onto the conveying belt through the discharging holes, and when the rotating shaft rotates, the salt falls into the grooves and is discharged onto the conveying belt through the stirring plates. Salt in the salt storage box is kept to be stirred and prevented from caking, the moisture absorption bag is placed in the storage box, the drying agent is stored in the moisture absorption bag, moisture in air is absorbed, the salt is kept dry, and therefore it can be guaranteed that the salt is evenly attached to the surfaces of preserved szechuan pickles.
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