CN-122012221-A - Pickling fermentation device for pickled Chinese cabbage production

CN122012221ACN 122012221 ACN122012221 ACN 122012221ACN-122012221-A

Abstract

The invention relates to the technical field of pickled vegetable production, in particular to a pickling fermentation device for pickled vegetable production, which comprises a tank body, wherein a water pump for brine circulation is arranged on the outer wall of the tank body, a water outlet end of the water pump is communicated with an annular pipe through a communicating pipe, the annular pipe is arranged on the inner wall of the tank body, a plurality of through holes are formed in the annular pipe, which is close to the inner wall of a circle center, at equal intervals, of the circumference, the water inlet end of the water pump is communicated with a vertical pipe through a conducting pipe, the vertical pipe is vertically arranged in the tank body, a sealing plug is abutted in the vertical pipe and used for changing the communicating state of the end part of the vertical pipe and the communicating pipe, a connecting rod is fixedly connected to the upper end of the sealing plug, a rotating shaft is fixedly connected to one end of the rotating shaft, and the position of the connecting rod is changed through a connecting mechanism when the elliptical block rotates. The invention avoids stirring the bottom by pumping water from the bottom and maintains the stability of the strain at the middle and lower layers.

Inventors

YE ZHIJIANG
LIU YUANYUAN
WANG DAN
YAN SHIHE
WANG RUI
LI YING
LI HONGJUAN
ZHANG GUANG

Assignees

辽宁正远食品有限公司

Dates

Publication Date: 20260512
Application Date: 20260413

Claims (10)

1. The utility model provides a pickle production is with pickling fermenting installation, includes a tank body (3), its characterized in that, water pump (11) that are used for brine circulation are installed to jar body (3) outer wall, water pump (11) go out the water end and are provided with annular pipe (5) through communicating pipe (19) intercommunication, annular pipe (5) are installed at jar body (3) inner wall, annular pipe (5) are close to the equidistant a plurality of through-holes (4) that leave of circumference such as the inner wall of centre of a circle, water pump (11) are intake the end and are linked together with standpipe (7) through conducting pipe (10), standpipe (7) set up perpendicularly in jar body (3); A sealing plug (12) is abutted in the vertical pipe (7), the sealing plug (12) is used for changing the communication state between the end part of the vertical pipe (7) and a communicating pipe (19), the upper end of the sealing plug (12) is fixedly connected with a connecting rod (9), the tank body (3) is rotationally connected with a rotating shaft (6), one end of the rotating shaft (6) is fixedly connected with an elliptic block (8), and the position of the connecting rod (9) is changed through a connecting mechanism when the elliptic block (8) rotates; The upper end of the tank body (3) is connected with a cover body (1) in a sealing way.
2. The pickling and fermenting device for producing pickled Chinese cabbage as claimed in claim 1, wherein the water pump (11) is a stainless steel self-priming pump.
3. The pickling and fermenting device for producing pickled Chinese cabbage as claimed in claim 1, wherein a first filter screen (13) for preventing the standpipe (7) from being blocked is arranged at the lower end of the standpipe (7), a second filter screen (14) is fixedly connected to the upper end of the standpipe (7), and the connecting rod (9) penetrates through the second filter screen (14).
4. The pickling and fermenting device for producing pickled Chinese cabbage as claimed in claim 1, wherein the tank body (3) is fixedly connected with the cover body (1) through bolts.
5. The pickling and fermenting device for producing pickled Chinese cabbage as claimed in claim 1, wherein the connecting mechanism comprises a connecting frame (18), the connecting frame (18) is fixedly connected with an elliptical block (8), an elliptical ring (16) is sleeved on the periphery of the elliptical block (8), an elliptical gap (21) is formed between the elliptical ring (16) and the elliptical block (8), a moving block (22) for changing the position of the connecting rod (9) is arranged in the elliptical gap (21) in a sliding manner, and the moving block (22) is fixedly connected with the connecting rod (9).
6. The pickling and fermenting device for producing pickled Chinese cabbage as claimed in claim 5, wherein the moving block (22) is provided with a positioning rod (23) in a penetrating way, and the positioning rod (23) is fixedly connected with the annular tube (5).
7. The pickling and fermenting device for producing pickled Chinese cabbage according to claim 6, wherein the other end of the rotating shaft (6) is fixedly connected with a rotating block (20), a fixing part (24) is fixedly connected to the outer wall of the tank body (3), a sliding groove (17) is formed in the fixing part (24), the sliding groove (17) is of an annular structure, a connecting block (26) is fixedly connected to the rotating block (20), the connecting block (26) is located in the sliding groove (17), four clamping grooves (28) are formed in the inner wall of the sliding groove (17), the four clamping grooves (28) correspond to the four peaks of the elliptical gap (21), a clamping block (25) is clamped in one clamping groove (28), and the clamping block (25) is connected with the rotating block (20) through a triggering mechanism.
8. The pickling and fermenting device for producing pickled Chinese cabbage as claimed in claim 7, wherein the triggering mechanism comprises a spring (29), the spring (29) is in a stretched state, one end of the spring (29) is fixedly connected with the rotating shaft (6), the other end of the spring is fixedly connected with the clamping block (25), the connecting block (26) and the rotating block (20) are provided with limiting grooves (15), and the clamping block (25) is positioned in the limiting grooves (15).
9. The pickling and fermenting device for producing pickled Chinese cabbage as claimed in claim 8, wherein one end of the clamping block (25) is fixedly connected with a pressing part (27), the pressing part (27) is of an L-shaped structure, and one end of the pressing part (27) is positioned on the outer side of the peripheral wall of the rotating block (20).
10. A pickling and fermentation device for producing pickled Chinese cabbage as claimed in claim 1, wherein the sealing plug (12) is made of a food-grade silicone rubber material.

Description

Pickling fermentation device for pickled Chinese cabbage production Technical Field The invention relates to the technical field of pickled vegetable production, in particular to a pickling fermentation device for pickled vegetable production. Background When producing pickled Chinese cabbage, need adopt salt solution to cure pickled Chinese cabbage and make pickled Chinese cabbage ferment, because when starting pickled Chinese cabbage to cure, upper vegetable receives the extrusion of gravity less, lead to moisture exudation slow, and lower vegetable is heavily pressed by the material, lead to moisture exudation great, thereby lead to lower floor's salinity to be less than upper salinity, the inhomogeneous condition of upper and lower floor's salinity appears, in order to prevent the emergence of this condition, generally adopt the water pump to be connected with the top and the bottom of fermentation cylinder through adopting the endless mode, thereby realize the misce bene of salinity, but at the middle and late stage of fermentation, fermentation in the jar has been accomplished, stable high acid environment has been formed, still adopt upper and lower endless mode can destroy stable anaerobic environment and microbial community. Disclosure of Invention The invention aims to solve the defects that in the prior art, fermentation in a tank is completed to form a stable high-acid environment in the middle and later stages of fermentation, and a stable anaerobic environment and a microbial community can be destroyed by adopting an up-down circulation mode. In order to achieve the above purpose, the present invention adopts the following technical scheme: The pickling fermentation device for pickled Chinese cabbage production comprises a tank body, wherein a water pump for brine circulation is arranged on the outer wall of the tank body, a water outlet end of the water pump is communicated with an annular pipe through a communicating pipe, the annular pipe is arranged on the inner wall of the tank body, a plurality of through holes are formed in the annular pipe, close to the inner wall of the circle center, at equal intervals, of the circumference, and the water inlet end of the water pump is communicated with a vertical pipe through a conducting pipe, and the vertical pipe is vertically arranged in the tank body; a sealing plug is abutted in the vertical pipe and used for changing the communication state of the end part of the vertical pipe and the communicating pipe, the upper end of the sealing plug is fixedly connected with a connecting rod, the tank body is rotationally connected with a rotating shaft, one end of the rotating shaft is fixedly connected with an elliptic block, and the position of the connecting rod is changed through a connecting mechanism when the elliptic block rotates; the upper end of the tank body is connected with a cover body in a sealing way. Preferably, the water pump is a stainless steel self-priming pump. Preferably, the lower extreme of standpipe is provided with the first filter screen that is used for preventing standpipe jam, the upper end fixedly connected with second filter screen of standpipe, the connecting rod runs through the second filter screen. Preferably, the tank body is fixedly connected with the cover body through bolts. Preferably, the connecting mechanism comprises a connecting frame, the connecting frame is fixedly connected with the elliptic block, an elliptic ring is sleeved on the periphery of the elliptic block, an elliptic gap is formed between the elliptic ring and the elliptic block, a moving block for changing the position of the connecting rod is slidably arranged in the elliptic gap, and the moving block is fixedly connected with the connecting rod. Preferably, the moving block is provided with a positioning rod in a penetrating manner, and the positioning rod is fixedly connected with the annular pipe. Preferably, the pivot other end fixedly connected with dwang, fixedly connected with fixed part on the jar body outer wall, the spout has been seted up on the fixed part, the spout is annular structure, fixedly connected with connecting block on the dwang, the connecting block is located the spout, four draw-in grooves have been seted up on the spout inner wall, four the draw-in groove corresponds with four summit in oval clearance, one of them the joint has the fixture block in the draw-in groove, the fixture block passes through trigger mechanism and is connected with the dwang. Preferably, the triggering mechanism comprises a spring, the spring is in a stretching state, one end of the spring is fixedly connected with the rotating shaft, the other end of the spring is fixedly connected with the clamping block, a limiting groove is formed in the connecting block and the rotating block, and the clamping block is located in the limiting groove. Preferably, one end of the clamping block is fixedly connected with a pressing part, the pressing part is