CN216890940U

CN216890940U - Secondary fermentation exhaust device for pickled Chinese cabbage

Info

Publication number: CN216890940U
Application number: CN202220383916.XU
Authority: CN
Inventors: 吴兴壮; 张晓黎; 高雅; 李潇; 张锐
Original assignee: Liaoning Academy of Agricultural Sciences
Current assignee: Liaoning Academy of Agricultural Sciences
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-05
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to the technical field of pickled vegetable fermentation, in particular to a pickled vegetable secondary fermentation exhaust device which comprises a fermentation tank body, wherein an auxiliary vertical frame is fixed at the upper right position of the fermentation tank body in a spot welding manner, an exhaust tube is embedded in the auxiliary vertical frame, and an exhaust pipeline is inserted and connected in the exhaust tube. Leading to the phenomenon of pipeline blockage inside the air exhaust end of the whole device.

Description

Secondary fermentation exhaust device for pickled Chinese cabbage

Technical Field

The utility model relates to the technical field of pickled vegetable fermentation, in particular to an exhaust device for secondary fermentation of pickled vegetables.

Background

The pickled Chinese cabbage can be used as a seasoning to prepare dishes which can be divided into northeast pickled Chinese cabbage, Sichuan pickled Chinese cabbage, Guizhou pickled Chinese cabbage, Yunnan Fuyuan pickled Chinese cabbage, German pickled Chinese cabbage and the like, and the pickled Chinese cabbage in different regions has different taste styles. The pickled Chinese cabbage is produced through several steps, including eliminating dead outer leaf, washing, soaking in boiled water, fermentation in pot for one week and secondary fermentation, and has exhaust unit to exhaust carbon dioxide gas. Exhaust apparatus on the market is when the cooperation fermentation cylinder carries out the exhaust operation, and the dust that is adulterated in the gas is dirty extremely easily because of too much piling up, leads to the inside phenomenon that appears blocking of the end of bleeding of whole device to when carrying out the exhaust operation of bleeding, the sealed relatively poor of effect of whole device will directly lead to the phenomenon that gas leakage appears in the exhaust process easily.

Disclosure of Invention

The utility model aims to provide a pickled Chinese cabbage secondary fermentation exhaust device to solve the problems that dust doped in gas is easy to cause blockage in an exhaust end and poor sealing effect, and the whole device has gas leakage in the exhaust process.

In order to achieve the purpose, the utility model provides the following technical scheme:

pickled Chinese cabbage secondary fermentation exhaust apparatus, including the fermentation tank body, the upper right side position spot welding of the fermentation tank body is fixed with supplementary upright frame, and the inside of supplementary upright frame inlays and is equipped with the aiutage, the inside interlude of aiutage is connected with exhaust duct, and exhaust duct's bottom position is connected with the built-up joint, the inside screwed connection of built-up joint has the interior lantern ring, and the inside below position of interior lantern ring inlays and is equipped with central disc, the both sides of central disc all are connected with the location square, the screen cloth is installed to the inside top position block of interior lantern ring, and the outside of screen cloth has cup jointed location chuck.

Preferably, one side position of the auxiliary upright frame is connected with a side support frame, and the bottom end of the side support frame and the top end of the fermentation tank body are fixed through spot welding.

Preferably, an exhaust pump is arranged at the top end of the side support frame, an air inlet end of the exhaust pump is hermetically connected with an air outlet end of the air exhaust pipeline, an air outlet end of the exhaust pump is hermetically communicated with the air exhaust pipeline, and the exhaust pump is connected with an air exhaust end of the fermentation tank through the air exhaust pipeline in advance.

Preferably, the insides of the air exhaust pipeline and the fermentation tank body are communicated with each other through a combined joint, an air exhaust cylinder and the insides of the fermentation tank body.

Preferably, the fermentation tank body and aiutage integrated into one piece, the outside of the below of air exhaust pipeline has cup jointed supplementary lantern ring, and the bottom position of supplementary lantern ring coheres and has the packing ring, packing ring and air exhaust pipeline alternate the connection, the top both sides position of supplementary lantern ring all is provided with the briquetting.

Preferably, the pressing block is connected with the auxiliary vertical frame in a sliding mode.

Preferably, supplementary grudging post's positive both sides position has all seted up the spout through integrative pouring shaping processing, the inside below position of spout inlays and is equipped with transmission sleeve, and the inside interlude of transmission sleeve is connected with ball screw, ball screw passes through the spout and supplementary grudging post rotates to be connected, transmission sleeve and briquetting integrated into one piece.

Preferably, the connection of the screen and the positioning chuck forms a T-shaped structure, and the positioning chuck is fixed with the inner lantern ring through screws.

Preferably, the inner side surface of the inner lantern ring and one side end of the positioning square block are fixed in a spot welding mode, the positioning square blocks are distributed in an annular array structure, and the vertical central axis of the screen mesh and the vertical central axis of the central disc are overlapped.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the combined joint, the screen, the positioning block, the central disc, the exhaust funnel and the inner lantern ring, when gas enters the inside of the combined joint, the gas rises through a crack formed between the positioning block and the central disc, and meanwhile, the screen arranged at the upper position inside the inner lantern ring can play a certain auxiliary filtering role on dust and dirt doped in the gas by utilizing the property of the screen as an active carbon material, and through pre-filtering the extracted gas in advance, the phenomenon that the pipeline is blocked inside the air extraction end of the whole device due to adhesion and accumulation of excessive dust and dirt can be avoided;

2. according to the utility model, through the arrangement of the exhaust funnel, the ball screw, the pressing block, the sliding groove, the auxiliary vertical frame, the auxiliary lantern ring and the gasket, when the ball screw rotates, the transmission sleeve can carry the left pressing block or the right pressing block to realize downward stretching action until the left pressing block and the right pressing block can play a certain compaction and reinforcement role from the upper position of the sealing component, so that the phenomenon that the whole device leaks air in the air exhaust process due to poor sealing effect of the air exhaust end is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

FIG. 3 is a schematic view of a screen according to the present invention;

FIG. 4 is a schematic view of the center disk structure of the present invention;

FIG. 5 is a schematic view of the structure at B of FIG. 1 according to the present invention.

In the figure: 1-fermentation tank body, 2-auxiliary vertical frame, 3-exhaust funnel, 4-side support frame, 5-exhaust pump, 6-exhaust pipeline, 7-combined joint, 8-inner lantern ring, 9-central disc, 10-positioning block, 11-screen, 12-positioning chuck, 13-auxiliary lantern ring, 14-exhaust pipeline, 15-gasket, 16-briquetting, 17-chute, 18-transmission sleeve and 19-ball screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

pickled Chinese cabbage secondary fermentation exhaust apparatus, including the fermentation tank body 1, the upper right side position spot welding of fermentation tank body 1 is fixed with supplementary founding frame 2, and the inside of supplementary founding frame 2 inlays and is equipped with aiutage 3, the inside interlude of aiutage 3 is connected with exhaust duct 6, and the bottom position of exhaust duct 6 is connected with built-up joint 7, the inside screwed connection of built-up joint 7 has interior lantern ring 8, and the inside below position of interior lantern ring 8 inlays and is equipped with central disc 9, the both sides of central disc 9 all are connected with locating square 10, screen cloth 11 is installed to the inside top position block of interior lantern ring 8, and positioning chuck 12 has been cup jointed to screen cloth 11's outside.

A side support frame 4 is connected to one side of the auxiliary vertical frame 2, the bottom end of the side support frame 4 and the top end of the fermentation tank body 1 are fixed in a spot welding mode, an exhaust pump 5 is arranged at the top end of the side support frame 4, the air inlet end of the exhaust pump 5 is connected with the air outlet end of an air exhaust pipeline 6 in a sealing mode, an exhaust pipeline 14 is communicated with the air outlet end of the exhaust pump 5 in a sealing mode, the exhaust pump 5 is connected with the air exhaust end of the fermentation tank through the air exhaust pipeline 6 in advance, and the side support frame 4 can provide corresponding supporting acting force for the arrangement of the exhaust pump 5; the inside of the air exhaust pipeline 6 is communicated with the inside of the fermentation tank body 1 through the combined joint 7, the exhaust funnel 3 and the inside of the fermentation tank body 1, the fermentation tank body 1 and the exhaust funnel 3 are integrally formed, an auxiliary lantern ring 13 is sleeved outside the lower part of the air exhaust pipeline 6, a gasket 15 is bonded at the bottom position of the auxiliary lantern ring 13, the gasket 15 and the air exhaust pipeline 6 are connected in an inserting mode, pressing blocks 16 are arranged on two sides of the top end of the auxiliary lantern ring 13, when the gasket 15 is carried by the auxiliary lantern ring 13 connected with the air exhaust pipeline 6 in the inserting mode, the matched connection with the exhaust funnel 3 is achieved, and the air exhaust end of the whole device and the exhaust end of the fermentation tank are tightly sealed; the pressing block 16 is connected with the auxiliary vertical frame 2 in a sliding mode, sliding grooves 17 are formed in the positions of two sides of the front face of the auxiliary vertical frame 2 through integral pouring forming, a transmission sleeve 18 is embedded in the lower position inside the sliding grooves 17, a ball screw 19 is connected inside the transmission sleeve 18 in an inserting mode, the ball screw 19 is connected with the auxiliary vertical frame 2 through the sliding grooves 17 in a rotating mode, the transmission sleeve 18 and the pressing block 16 are integrally formed, the left pressing block 16 and the right pressing block 16 are installed through a compaction sealing component, and sealing performance during air exhaust operation in the later period can be guaranteed; the connection of screen cloth 11 and positioning chuck 12 constitutes a "T" type structure, and positioning chuck 12 and the 8 fix with screw of interior lantern ring, it is fixed to spot weld between the medial surface of interior lantern ring 8 and one side end of location square 10, and location square 10 is the distribution of annular array structure and sets up, coincide each other between the vertical axis of screen cloth 11 and the vertical axis of center disc 9, when carrying out filtering operation, under the cooperation of the adjacent setting in upper and lower position, the setting of center disc 9 can be followed the below position of filtering component and played the effect of certain collection dirt to too much dust dirt.

The working process is as follows: when the whole device is in a working state, under the connection and matching of the side supporting frames 4, the exhaust pump 5 after controlled starting quickly extracts gas in the fermentation tank through the exhaust pipeline 6, the combined joint 7 and the exhaust funnel 3 and can quickly take out the extracted gas through the exhaust pipeline 14, thereby achieving the purpose of quickly exhausting gas in the auxiliary fermentation tank, the combined joint 7 connected with the whole exhaust device is combined with the exhaust funnel 3 in advance to realize sealing assembly, when the extracted gas enters the combined joint 7, the gas is lifted through a gap formed between the positioning block 10 and the central disc 9 under the connection and matching of the inner lantern ring 8, and the screen 11 arranged at the upper position inside the inner lantern ring 8 can play a certain auxiliary filtering role on dust and dirt doped in the gas by utilizing the property of the active carbon material per se, after the sealing structure formed by connecting the auxiliary lantern ring 13 and the gasket 15 is connected with the exhaust funnel 3 quickly, under the connection and matching of the sliding groove 17 and the auxiliary vertical frame 2, the ball screw 19 subjected to manual traction acting force rotates around, and meanwhile, the transmission sleeve 18 subjected to transmission acting force carries the left pressing block 16 or the right pressing block 16 to realize downward stretching action until the left pressing block 16 and the right pressing block 16 are tightly attached to the end face, a certain compacting and reinforcing effect can be achieved from the upper position of the sealing component, and the phenomenon of air leakage in the later period is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Pickled Chinese cabbage secondary fermentation exhaust apparatus, including fermentation tank body (1), its characterized in that: the utility model discloses a fermentation tank body, including the fermentation tank body (1), the upper right side position spot welding of fermentation tank body (1) is fixed with supplementary founding frame (2), and the inside of supplementary founding frame (2) inlays and is equipped with aiutage (3), the inside interlude of aiutage (3) is connected with air exhaust duct (6), and the bottom position of air exhaust duct (6) is connected with built-up joint (7), the inside screwed connection of built-up joint (7) has interior lantern ring (8), and the inside below position of interior lantern ring (8) inlays and is equipped with central disc (9), the both sides of central disc (9) all are connected with location square (10), screen cloth (11) are installed to the inside top position block of interior lantern ring (8), and location chuck (12) have been cup jointed to the outside of screen cloth (11).

2. The exhaust device for the secondary fermentation of pickled Chinese cabbage according to claim 1, characterized in that: one side position of the auxiliary vertical frame (2) is connected with a side support frame (4), and the bottom end of the side support frame (4) and the top end of the fermentation tank body (1) are fixed in a spot welding mode.

3. The exhaust device for secondary fermentation of pickled Chinese cabbage according to claim 2, characterized in that: an exhaust pump (5) is arranged at the top end of the side support frame (4), the air inlet end of the exhaust pump (5) is hermetically connected with the air outlet end of the air exhaust pipeline (6), the air outlet end of the exhaust pump (5) is hermetically communicated with an exhaust pipeline (14), and the exhaust pump (5) is connected with the exhaust end of the fermentation tank in advance through the air exhaust pipeline (6).

4. The exhaust device for the secondary fermentation of pickled Chinese cabbage according to claim 1, characterized in that: the interior of the air exhaust pipeline (6) is communicated with the interior of the fermentation tank body (1) through a combined joint (7), an exhaust funnel (3).

5. The exhaust device for secondary fermentation of pickled Chinese cabbage according to claim 1 or 4, characterized in that: fermentation tank body (1) and aiutage (3) integrated into one piece, supplementary lantern ring (13) have been cup jointed to the below outside of exhaust duct (6), and the bottom position of supplementary lantern ring (13) coheres and has packing ring (15), packing ring (15) and exhaust duct (6) alternate and connect, the top both sides position of supplementary lantern ring (13) all is provided with briquetting (16).

6. The exhaust device for secondary fermentation of pickled Chinese cabbage according to claim 5, characterized in that: the pressing block (16) is connected with the auxiliary vertical frame (2) in a sliding mode.

7. The exhaust device for secondary fermentation of pickled Chinese cabbage according to claim 6, characterized in that: the front both sides position of supplementary grudging post (2) has all seted up spout (17) through integrative casting shaping processing, the inside below position of spout (17) inlays and is equipped with transmission sleeve (18), and the inside interlude of transmission sleeve (18) is connected with ball screw (19), ball screw (19) rotate with supplementary grudging post (2) through spout (17) and are connected, transmission sleeve (18) and briquetting (16) integrated into one piece.

8. The exhaust device for the secondary fermentation of pickled Chinese cabbage according to claim 1, characterized in that: the screen (11) and the positioning chuck (12) are connected to form a T-shaped structure, and the positioning chuck (12) and the inner lantern ring (8) are fixed through screws.

9. The exhaust device for secondary fermentation of pickled Chinese cabbage according to claim 8, characterized in that: the inner side surface of the inner lantern ring (8) and one side end of the positioning square block (10) are fixed in a spot welding mode, the positioning square block (10) is distributed in an annular array structure, and the vertical central axis of the screen mesh (11) and the vertical central axis of the central disc (9) coincide with each other.