CN-224227040-U - Fruit vegetables sectional type fermenting installation

CN224227040UCN 224227040 UCN224227040 UCN 224227040UCN-224227040-U

Abstract

The utility model discloses a fruit and vegetable sectional type fermentation device, which relates to the technical field of fruit and vegetable processing and comprises an upper cabin body, wherein the top of the upper cabin body is fixedly communicated with a feed hopper, a main material turning component is arranged in the upper cabin body, a group of material turning components are arranged in the upper cabin body, a lower cabin body is fixedly arranged at the bottom of the upper cabin body, a feed inlet is formed in the top of the upper cabin body, a scraping component is arranged in the lower cabin body, an air pump is fixedly arranged on the outer surface of the lower cabin body, and one end of the air pump is fixedly communicated with an exhaust pipe. The device can be used by being matched with the main material turning component, the side material turning component, the air pump and the air exhaust pipe, so that the sectional treatment mode of aerobic fermentation-anaerobic fermentation-dynamic conveying in the same cabin body is realized, the defect that the traditional single-screw device cannot meet the environmental requirements of different stages is overcome, the microbial activity can be improved, the fermentation period is shortened, the uniform generation of flavor substances is ensured, and the consistency of fermentation products is improved.

Inventors

KANG SANJIANG
YUAN JING
ZHANG HAIYAN
ZENG CHAOZHEN
SONG JUAN
MU YUWEN
GOU LINA

Assignees

甘肃省农业科学院农产品贮藏加工研究所

Dates

Publication Date: 20260512
Application Date: 20250605

Claims (6)

1. The fruit and vegetable sectional type fermenting device comprises an upper cabin body (1) and is characterized in that the top of the upper cabin body (1) is fixedly communicated with a feed hopper (2), a main material turning component (3) is arranged in the upper cabin body (1), a group of material turning components (4) are arranged in the upper cabin body (1), a lower cabin body (5) is fixedly arranged at the bottom of the upper cabin body (1), a feed inlet (6) is formed in the top of the upper cabin body (1), a scraping component (7) is arranged in the lower cabin body (5), an air pump (8) is fixedly arranged on the outer surface of the lower cabin body (5), an exhaust pipe (9) is fixedly communicated with one end of the air pump (8), an exhaust pipe (10) is fixedly communicated with the other end of the air pump (8), the exhaust pipe (10) penetrates through the inner portion of the lower cabin body (5), and a discharge opening (11) is formed in the bottom of the lower cabin body (5).
2. The segmented fruit and vegetable fermentation device according to claim 1, wherein the main material turning component (3) comprises a first motor (301) fixedly installed at the top of the upper cabin body (1), the output end of the first motor (301) is fixedly connected with a first rotating shaft (302), the outer surface of the first rotating shaft (302) is rotatably connected with the inner wall of the upper cabin body (1) through a bearing, and a first spiral blade (303) is fixedly connected with the outer surface of the first rotating shaft (302).
3. The segmented fruit and vegetable fermentation device according to claim 1, wherein the side turning component (4) comprises an inclined plate (401) fixedly connected to the outer surface of the upper cabin body (1), a motor II (402) is fixedly arranged on the outer surface of the inclined plate (401), and a rotating shaft II (403) is fixedly connected to the output end of the motor II (402).
4. The segmented fruit and vegetable fermentation device according to claim 3, wherein the outer surface of the second rotating shaft (403) is rotationally connected with the inclined plate (401) and the inner wall of the upper cabin body (1), the outer surface of the second rotating shaft (403) is fixedly connected with the second spiral blade (404), and the outer surface of the second spiral blade (404) is fixedly connected with the convex strip (405).
5. The segmented fruit and vegetable fermentation device according to claim 1, wherein the scraping assembly (7) comprises an electric push rod (701) fixedly mounted at the bottom of the lower cabin body (5), the output end of the electric push rod (701) is in sliding connection with the inner wall of the upper cabin body (1), and the output end of the electric push rod (701) is fixedly connected with a connecting plate (702).
6. The segmented fruit and vegetable fermentation device according to claim 5, wherein the outer surface of the connecting plate (702) is fixedly connected with a scraping ring (703), and the outer surface of the scraping ring (703) is in sliding connection with the inner wall of the lower cabin (5).

Description

Fruit vegetables sectional type fermenting installation Technical Field The utility model relates to the technical field of fruit and vegetable processing, in particular to a segmented fermentation device for fruits and vegetables. Background Fruits and vegetables are short for fruits and vegetables, and refer to edible fruits and vegetables, which are one type of food, and different processing technologies can be adopted for the fruits and vegetables according to the product types during processing. The fermentation of fruits and vegetables is a novel deep processing mode, and a fermentation device is needed when the fermentation of fruits and vegetables is carried out. The traditional single-screw stirring device can only realize single material stirring or conveying function, lacks sectional type throughput, is difficult to maintain material looseness when oxygen is required to contact in the fermentation of the aerobic fermentation stage, cannot effectively isolate air in the anaerobic fermentation stage, and has the problems of insufficient microbial activity, long fermentation period, easy local accumulation and mildew of materials, uneven generation of flavor substances and the like, and cannot meet the differentiated requirements of fruits and vegetables on oxygen environment and material states in different fermentation stages. Disclosure of utility model The utility model aims to make up the defects of the prior art and provides a segmented fermentation device for fruits and vegetables. The fruit and vegetable sectional type fermentation device comprises an upper cabin body, wherein the top of the upper cabin body is fixedly communicated with a feed hopper, a main material turning component is arranged in the upper cabin body, a group of material turning components are arranged in the upper cabin body, a lower cabin body is fixedly arranged at the bottom of the upper cabin body, a feed inlet is formed in the top of the upper cabin body, a scraping component is arranged in the lower cabin body, an air pump is fixedly arranged on the outer surface of the lower cabin body, one end of the air pump is fixedly communicated with an exhaust pipe, the other end of the air pump is fixedly communicated with an air exhaust pipe, the air exhaust pipe penetrates through the interior of the lower cabin body, and a discharge outlet is formed in the bottom of the lower cabin body. Further, the main material turning component comprises a first motor fixedly installed at the top of the upper cabin body, the output end of the first motor is fixedly connected with a first rotating shaft, the outer surface of the first rotating shaft is rotatably connected with the inner wall of the upper cabin body through a bearing, and the outer surface of the first rotating shaft is fixedly connected with a first spiral blade. Further, the side turning component comprises an inclined plate fixedly connected to the outer surface of the upper cabin body, a motor II is fixedly arranged on the outer surface of the inclined plate, and a rotating shaft II is fixedly connected to the output end of the motor II. Further, the outer surface of the second rotating shaft is rotationally connected with the inclined plate and the inner wall of the upper cabin body, the outer surface of the second rotating shaft is fixedly connected with a second spiral blade, and the outer surface of the second spiral blade is fixedly connected with a convex strip. Further, the scraping assembly comprises an electric push rod fixedly mounted at the bottom of the lower cabin body, the output end of the electric push rod is in sliding connection with the inner wall of the upper cabin body, and the output end of the electric push rod is fixedly connected with a connecting plate. Further, the outer surface of the connecting plate is fixedly connected with a scraping ring, and the outer surface of the scraping ring is in sliding connection with the inner wall of the lower cabin. Compared with the prior art, the fruit and vegetable sectional type fermenting device has the following beneficial effects: 1. According to the utility model, the main material turning component is arranged, the front section materials can be turned and stirred, the material turning component is arranged, the materials can be turned and stirred transversely at a slightly high rotating speed, the main material turning component and the material turning component are matched, the oxygen in the initial aerobic fermentation stage can be fully contacted and uniformly mixed, the air in the lower cabin can be extracted to create an anaerobic environment through the matching of the air extracting pump and the air extracting pipe, the oxygen extraction in the later fermentation stage is realized, the oxygen extraction in the same cabin is realized through the matching of the main material turning component, the air extracting pump, the air extracting pipe and the air extracting pipe, the sectional tre