Curing liquid circulating spray fermentation cylinder for stink catfish

Abstract

The utility model discloses a smelly mandarin fish pickling liquid circulation spray fermentation cylinder, including the fermentation cylinder, the bottom fixed mounting bottom plate of fermentation cylinder, the bottom plate surface evenly is equipped with the drain hole, the liquid storage bin is detachably sealed in the bottom of fermentation cylinder with screw thread, the spray cover, the bottom outer wall of spray cover evenly is equipped with the spray hole, the liquid storage bin is connected with spray cover through the pipe and the self -priming pump between, relate to the fermentation cylinder field, through the self -priming pump and send pickling liquid to the spray cover, even spray on the surface of mandarin fish, the liquid after spraying returns to the liquid storage bin and circulates use, prevent the deposit through servo motor drive stirring vane, and the self -priming pump draws fresh pickling liquid through the first pipe and the first circulation butt joint pipe, and sprays from the spray cover through the second pipe and the second circulation butt joint pipe, improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of fermentation tank technology, specifically a fermentation tank for circulating spraying of pickling liquid for stinky mandarin fish. Background Technology

[0002] Stinky mandarin fish is a traditional Chinese delicacy, beloved for its unique flavor. The traditional method involves placing the mandarin fish in a container and adding a pickling liquid for fermentation. However, this traditional method often results in uneven distribution of the pickling liquid, leading to inconsistent curing of different parts of the fish and affecting its quality and taste. Furthermore, the stagnant pickling liquid is prone to bacterial growth and spoilage, impacting the safety and shelf life of the fish. Additionally, the traditional method doesn't fully utilize the pickling liquid, resulting in resource waste. Utility Model Content

[0003] The purpose of this invention is to provide a circulating spray fermentation tank for pickling mandarin fish to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] The fermentation tank for stinky mandarin fish marinating liquid is circulated and sprayed with water, including...

[0006] A fermentation cylinder, wherein a base plate is fixedly installed at the bottom end of the fermentation cylinder, and drainage holes are evenly opened on the surface of the base plate;

[0007] A liquid storage tank, which is threadedly and detachably sealed to the bottom of the fermentation tank;

[0008] The spray cover has spray holes evenly distributed on its bottom outer wall, and the liquid storage tank is connected to the spray cover via a conduit and a self-priming pump.

[0009] In a preferred embodiment of this utility model, a viewing window is provided on the inner wall of the front end of the fermentation cylinder. The viewing window is made of glass. Handles are fixedly installed on both outer walls of the top end of the fermentation cylinder, and the two handles are symmetrically distributed.

[0010] In a preferred embodiment of this utility model, the liquid storage chamber is provided with two cavities, an upper cavity and a partition between the two cavities. The upper cavity is used to store the pickling liquid poured down from the fermentation tank, and a second bottom plate is fixedly installed at the bottom of the lower cavity.

[0011] In a preferred embodiment of this utility model, a servo motor is fixedly installed on the top of the base plate, and the outer wall of the output shaft of the servo motor is connected to the partition plate through a sealed bearing. A stirring blade is fixedly installed on the outer wall of the output shaft of the servo motor.

[0012] In a preferred embodiment of this utility model, a drain pipe is fixedly connected to the bottom outer wall of the upper cavity, a valve is fixedly installed on the outer wall of the drain pipe, and a first circulation connecting pipe is fixedly connected to the side wall of the upper cavity.

[0013] In a preferred embodiment of this utility model, a self-priming pump chamber is fixedly installed on the outer wall of the fermentation tank, a self-priming pump is fixedly installed on the inner wall of the self-priming pump chamber, the input end of the self-priming pump is fixedly connected to a first conduit, and the first conduit is plugged into and sealed with a first circulation coupling pipe.

[0014] In a preferred embodiment of this utility model, the output end of the self-priming pump is fixedly connected to a second conduit, and a second circulation connecting pipe is fixedly installed on the top outer wall of the spray cover.

[0015] In a preferred embodiment of this utility model, the second conduit and the second circulation coupling pipe are connected in a sealed connection, and a handwheel is fixedly installed on the top outer wall of the spray cover.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0017] 1. The marinating status of the mandarin fish in the fermentation tank can be observed through the viewing window. The fermentation progress can be judged without opening the lid. The handles on both sides make it easy to move the equipment to different operating areas, which can improve the convenience of operation.

[0018] 2. The marinating liquid is delivered to the spray cover by a self-priming pump and evenly sprayed on the surface of the mandarin fish. The sprayed liquid is returned to the storage tank for recycling. The stirring blade is driven by a servo motor to prevent sedimentation. The self-priming pump draws fresh marinating liquid through the first conduit and the first circulation connecting pipe, and sprays it from the spray cover through the second conduit and the second circulation connecting pipe, thereby improving production efficiency. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0020] Figure 1 A schematic diagram of the main structure of the fermentation tank for circulating spraying of pickling liquid for stinky mandarin fish;

[0021] Figure 2 A schematic diagram of the structure of a fermentation tank with circulating spray of brine for stinky mandarin fish, viewed from below.

[0022] Figure 3 A schematic diagram of the decomposition structure in the fermentation tank where the pickling liquid for stinky mandarin fish is circulated and sprayed.

[0023] Figure 4 A schematic diagram of the disassembled structure of the liquid storage tank in the fermentation tank for the pickling liquid of stinky mandarin fish;

[0024] Figure 5 A schematic diagram of the fermentation tank structure in the circulating spray fermentation tank for pickling stinky mandarin fish;

[0025] Figure 6 A schematic diagram of the working structure of the self-priming pump in the fermentation tank for circulating spraying of stinky mandarin fish pickling liquid;

[0026] Figure 7 A schematic diagram of the spray cover in the fermentation tank for the stinky mandarin fish marinade, viewed from below.

[0027] In the diagram: fermentation tank 100, viewing window 110, bottom plate 120, drain hole 121, handle 130, self-priming pump chamber 140, liquid storage chamber 200, second bottom plate 210, first circulation connecting pipe 220, servo motor 230, stirring blade 240, drain pipe 250, valve 251, partition 260, spray cover 300, handwheel 310, second circulation connecting pipe 320, spray hole 330, self-priming pump 340, first conduit 341, second conduit 342. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0029] Example 1: As Figures 1-5 ,include

[0030] Fermentation cylinder 100, with a base plate 120 fixedly installed at the bottom end of fermentation cylinder 100, and drainage holes 121 evenly opened on the surface of base plate 120;

[0031] The liquid storage tank 200 is threadedly and detachably sealed to the bottom of the fermentation tank 100;

[0032] The spray cover 300 has spray holes 330 evenly distributed on its bottom outer wall. The liquid storage tank 200 is connected to the spray cover 300 through a conduit and a self-priming pump 340.

[0033] The specific application scenario of this embodiment is as follows: The processed mandarin fish is placed in the fermentation cylinder 100, and excess water is drained through the drainage holes 121 of the bottom plate 120. The marinating solution is pre-prepared in the storage tank 200 and is transported to the spray cover 300 by a self-priming pump 340, where it is evenly sprayed onto the surface of the mandarin fish. The sprayed liquid is then returned to the storage tank 200 for recycling, avoiding waste.

[0034] Example 2: As Figure 1 and Figure 3 The fermentation cylinder 100 has a viewing window 110 on the inner wall of the front end. The viewing window 110 is made of glass. Handles 130 are fixedly installed on the outer walls of both sides of the top of the fermentation cylinder 100. The two handles 130 are symmetrically distributed.

[0035] The specific application scenario of this embodiment is as follows: the marinating status of mandarin fish in fermentation tank 100 can be observed through the viewing window 110, and the fermentation progress can be judged without opening the lid. The handles 130 on both sides make it easy to move the equipment to different operating areas, such as weighing platform and refrigerator. It is suitable for scenarios that require frequent observation and movement. The glass viewing window 110 ensures airtightness while providing a clear view, and the symmetrical handles 130 improve the stability of handling.

[0036] Example 3: As Figures 3-7 The storage tank 200 has two cavities, an upper and a lower one, with a partition 260 between them. The upper cavity stores the pickling liquid dripped from the fermentation tank 100. A second base plate 210 is fixedly installed at the bottom of the lower cavity, and a servo motor 230 is fixedly installed at the top of the second base plate 210. The outer wall of the output shaft of the servo motor 230 is connected to the partition 260 via a sealed bearing. A stirring blade 240 is fixedly installed on the outer wall of the output shaft of the servo motor 230. A drain pipe 250 is fixedly connected to the bottom outer wall of the upper cavity, and a valve 251 is fixedly installed on the outer wall of the drain pipe 250. The side walls of the upper cavity are fixed... A first circulation connecting pipe 220 is fixedly connected. A self-priming pump chamber 140 is fixedly installed on the outer wall of the fermentation tank 100. A self-priming pump 340 is fixedly installed on the inner wall of the self-priming pump chamber 140. The input end of the self-priming pump 340 is fixedly connected to a first conduit 341. The first conduit 341 is inserted into and sealed to the first circulation connecting pipe 220. The output end of the self-priming pump 340 is fixedly connected to a second conduit 342. A second circulation connecting pipe 320 is fixedly installed on the top outer wall of the spray cover 300. The second conduit 342 is inserted into and sealed to the second circulation connecting pipe 320. A handwheel 310 is fixedly installed on the top outer wall of the spray cover 300.

[0037] The specific application scenario of this embodiment is as follows: the upper part stores the pickling liquid, and the lower part uses a servo motor 230 to drive the stirring blade 240 to prevent sedimentation. When the pickling liquid needs to be replaced, the valve 251 of the drain pipe 250 is opened to discharge the waste liquid. At the same time, the self-priming pump 340 draws fresh pickling liquid through the first conduit 341 and the first circulation connecting pipe 220, and sprays it from the spray cover 300 through the second conduit 342 and the second circulation connecting pipe 320. The handwheel 310 is used to quickly open and close the spray cover 300 to facilitate the inspection of the internal structure. The uniformity of the pickling liquid is ensured by automatic circulation and stirring, reducing manual intervention and improving production efficiency.

[0038] The working principle of this utility model is as follows: When used by those skilled in the art, the processed mandarin fish is placed in the fermentation tank 100, and the marinating liquid is pre-prepared in the storage tank 200. The marinating liquid is transported to the spray cover 300 by the self-priming pump 340 and evenly sprayed on the surface of the mandarin fish. The sprayed liquid flows back to the storage tank 200 for recycling. The stirring blade 240 is driven by the servo motor 230 to prevent sedimentation. When the marinating liquid needs to be replaced, the valve 251 of the drain pipe 250 is opened to discharge the waste liquid. At the same time, the self-priming pump 340 draws fresh marinating liquid through the first conduit 341 and the first circulation connecting pipe 220, and sprays it from the spray cover 300 through the second conduit 342 and the second circulation connecting pipe 320. The handwheel 310 is used to quickly open and close the spray cover 300 for easy maintenance of the internal structure. The uniformity of the marinating liquid is ensured by automatic circulation and stirring, reducing manual intervention and improving production efficiency.

[0039] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A fermentation tank for circulating spraying of pickling liquid for stinky mandarin fish, characterized in that, include A fermentation cylinder (100) is provided with a bottom plate (120) fixedly installed at the bottom end of the fermentation cylinder (100), and drainage holes (121) are evenly provided on the surface of the bottom plate (120). A liquid storage tank (200) is threadedly and detachably sealed to the bottom of the fermentation tank (100); The spray cover (300) has spray holes (330) evenly distributed on the bottom outer wall. The liquid storage tank (200) is connected to the spray cover (300) through a conduit and a self-priming pump (340).

2. The fermentation tank for stinky mandarin fish marinating liquid circulation spraying according to claim 1, characterized in that, The fermentation cylinder (100) has a viewing window (110) on the inner wall of its front end. The viewing window (110) is made of glass. Handles (130) are fixedly installed on the outer walls of both sides of the top of the fermentation cylinder (100). The two handles (130) are symmetrically distributed.

3. The fermentation tank for stinky mandarin fish marinating liquid circulation spraying according to claim 1, characterized in that, The storage tank (200) has two cavities, an upper and a lower cavity, with a partition (260) between the two cavities. The upper cavity is used to store the pickling liquid poured from the fermentation tank (100), and a second bottom plate (210) is fixedly installed at the bottom of the lower cavity.

4. The fermentation tank for stinky mandarin fish marinating liquid circulation spraying according to claim 3, characterized in that, A servo motor (230) is fixedly installed on the top of the second base plate (210). The outer wall of the output shaft of the servo motor (230) is connected to the partition plate (260) through a sealed bearing. A stirring blade (240) is fixedly installed on the outer wall of the output shaft of the servo motor (230).

5. The fermentation tank for stinky mandarin fish marinating liquid circulation spraying according to claim 4, characterized in that, A drain pipe (250) is fixedly connected to the outer wall of the bottom end of the upper cavity, and a valve (251) is fixedly installed on the outer wall of the drain pipe (250). A first circulation connecting pipe (220) is fixedly connected to the side wall of the upper cavity.

6. The fermentation tank for stinky mandarin fish marinating liquid circulation spraying according to claim 5, characterized in that, The fermentation tank (100) is fixedly installed with a self-priming pump chamber (140) on its outer wall, and a self-priming pump (340) is fixedly installed on the inner wall of the self-priming pump chamber (140). The input end of the self-priming pump (340) is fixedly connected to a first conduit (341), and the first conduit (341) is inserted into and sealed to a first circulation connecting pipe (220).

7. The fermentation tank for stinky mandarin fish marinating liquid circulation spraying according to claim 6, characterized in that, The output end of the self-priming pump (340) is fixedly connected to the second conduit (342), and the top outer wall of the spray cover (300) is fixedly installed with the second circulation connecting pipe (320).

8. The fermentation tank for stinky mandarin fish marinating liquid circulation spraying according to claim 7, characterized in that, The second conduit (342) is connected to the second circulation coupling pipe (320) by insertion and sealing, and a handwheel (310) is fixedly installed on the top outer wall of the spray cover (300).

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