A fermentation device for deep pool pickled pepper

Abstract

The utility model relates to the technical field of deep pool pepper pickling, and disclose a kind of fermentation device of deep pool pickled pepper, device includes fermentation pickling deep pool, underframe, sealing top cover, discharge valve, still be equipped with sealing stirring mechanism, gas exhaust mechanism and fermentation environment control mechanism.Fermentation environment control mechanism is monitored in real time by four groups of temperature and humidity sensors, cooperate with the symmetrical distribution of humidification spray port and heating chamber, realize the precise regulation and control of constant temperature and humidity in pool.Sealing stirring mechanism is covered with different depth area with two groups of stirring shafts and match stirring plate, anchor type stirring paddle and other components, ensure uniform stirring, sealing top cover and sealing sleeve ensure fermentation sealing.Gas exhaust mechanism is realized orderly discharge and air isolation of fermentation gas by one-way exhaust valve and air pump.The device is simple in structure, convenient to operate, can improve the fermentation efficiency and consistency of pepper, guarantee product flavor and quality, suitable for large-scale pepper pickling production.

Description

Technical Field

[0001] This utility model relates to the field of deep-pool chili pickling technology, specifically a fermentation device for deep-pool pickling chilies. Background Technology

[0002] In the deep processing industry of chili peppers, deep-pool pickling is one of the mainstream processes for preserving the flavor of chili peppers and extending their shelf life. Traditional chili pepper pickling often uses simple containers such as shallow basins and earthenware jars, which have problems such as limited fermentation space and poor sealing. External bacteria can easily invade and cause the chili peppers to spoil, and temperature and humidity are difficult to control, resulting in a long fermentation cycle and uneven product flavor. Therefore, there is an urgent need for a deep-pool chili pepper fermentation device with a simple structure, good sealing, and controllable fermentation environment to meet the needs of efficient and safe chili pepper pickling.

[0003] Based on the above, the applicant believes the following deficiencies exist:

[0004] Existing devices suffer from inaccurate temperature and humidity control, uneven distribution, low adjustment efficiency, and poor fermentation consistency. They cannot monitor temperature and humidity differences in different areas in real time, cannot accurately intervene in areas with insufficient or excessive temperature and humidity, and are unable to maintain the stable environment required for fermentation. Due to large differences in the environment in different areas, the overall consistency of chili fermentation is affected. Utility Model Content

[0005] The purpose of this invention is to provide a fermentation device for pickling chili peppers in a deep pool, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fermentation device for deep-pool pickling of chili peppers, comprising a deep fermentation and pickling pool, a base frame fixedly connected to the bottom of the deep fermentation and pickling pool, a sealed top cover provided on the top of the deep fermentation and pickling pool, a discharge valve installed at the bottom of the deep fermentation and pickling pool, a sealed stirring mechanism provided on the surface of the deep fermentation and pickling pool, a gas discharge mechanism provided on the surface of the sealed top cover, and a fermentation environment control mechanism provided on the surface of the deep fermentation and pickling pool;

[0007] The fermentation environment control mechanism includes a water tank installed at the center of the top of a sealed cover. Water pumps are installed on both sides of the water tank. Mounting plates are installed at the four corners of the bottom of the sealed cover, and humidifying spray nozzles are installed at the bottom of the mounting plates. A connecting water pipe is installed between the water pumps and the mounting plates. Humidity sensors are installed on the left and right sides of the front and rear ends of the fermentation and pickling deep tank. Temperature sensors are installed on the left and right sides of the center of the front and back sides of the fermentation and pickling deep tank. Heating chambers are fixedly connected to the left and right sides of the fermentation and pickling deep tank, and electric heating tubes are installed inside the heating chambers. The humidity is monitored in real time by four sets of humidity sensors. Humidity is automatically controlled by humidifying spray nozzles that spray areas with insufficient humidity, ensuring stable humidity levels required for chili fermentation and preventing excessively high or low humidity from affecting the fermentation effect. Four sets of temperature sensors provide real-time temperature data, controlling the operation of the electric heating tubes in the heating chamber to quickly adjust the temperature inside the tank, providing a suitable and stable temperature environment for chili fermentation. The four sets of mounting plates and humidifying spray nozzles are evenly distributed, and the four sets of heating chambers are symmetrically arranged to ensure uniform temperature and humidity distribution inside the tank, improving the overall consistency of fermentation. The fermentation environment control mechanism enables precise control of temperature and humidity inside the deep fermentation and pickling tank, ensuring that the inside of the deep fermentation and pickling tank is always in a stable constant temperature and humidity fermentation environment.

[0008] Preferably, the mounting plate is provided with four sets, the connecting water pipe passes through the top of the sealed top cover, and the humidifying spray nozzle is controlled by a humidity sensor.

[0009] Preferably, the heating chamber is provided with four sets, the humidity sensor and the temperature sensor are provided with four sets, and the electric heating tube is controlled by the temperature sensor.

[0010] Preferably, the sealing and stirring mechanism includes a back dustproof frame, which is fixedly connected to the top center of the back of the fermentation and pickling deep tank. An adjusting screw is rotatably connected to the left side inside the back dustproof frame, and a sliding rod is fixedly connected to the right side inside the back dustproof frame. A servo motor is installed on the top left side of the back dustproof frame. Sliding seats are provided on the surfaces of the adjusting screw and the sliding rod. Connecting back frames are fixedly connected to the left and right sides of the sliding seats. A sealing sleeve is fixedly connected to the outer surface of the sealing top cover. Motor frames are fixedly connected to the left and right sides of the top of the sealing top cover. A control motor is installed inside the motor frame. A stirring shaft is provided at the bottom of the control motor. A first fixing sleeve is fixedly connected to the top surface of the stirring shaft. A stirring plate is fixedly connected to the surface of the first fixing sleeve. An auxiliary protrusion is fixedly connected to the surface of the stirring plate. The bottom surface of the stirring shaft... The unit is fixedly connected to a second fixed sleeve, on the surface of which an anchor-type stirring paddle is fixedly connected. Two sets of stirring shafts, along with stirring plates, auxiliary protrusions, and the anchor-type stirring paddle, cover different depth areas of the fermentation and pickling tank. This stirs both the upper and lower layers of chili peppers, preventing uneven fermentation. A sealed top cover, combined with a sealing sleeve, maintains a sealed state within the tank during stirring, preventing external impurities from entering and avoiding gas leakage that could affect the environment or fermentation process. A servo motor drives an adjusting screw, moving the sliding seat and connecting back frame, allowing for flexible adjustment of the sealed top cover position for easy feeding and maintenance. A control motor independently controls the two sets of stirring shafts, allowing adjustment of the stirring speed and duration according to fermentation needs. A gas venting mechanism ensures even and thorough stirring during fermentation, preventing uneven fermentation and maintaining a sealed environment to prevent air from entering and affecting the fermentation process.

[0011] Preferably, the adjusting screw is fixedly connected to the bottom output end of the servo motor, the sliding seat is threadedly connected to the surface of the adjusting screw, and the sliding seat is slidably connected to the surface of the sliding rod.

[0012] Preferably, a connecting back frame is fixedly connected to both the left and right sides of the sliding seat, and the end of the connecting back frame away from the sliding seat is fixedly connected to the left and right sides of the back of the sealing top cover.

[0013] Preferably, the stirring shaft is fixedly connected to the bottom output end of the control motor, and two sets of stirring shafts are provided.

[0014] Preferably, two sets of motor frames and control motors are provided, and the stirring shaft passes through the surface of the sealed top cover.

[0015] Preferably, the gas discharge mechanism includes a fermentation gas exhaust port, which is located on the right side of the sealed top cover surface. A gas discharge port is located on the left side of the sealed top cover surface. A one-way exhaust valve is installed on the top right side of the sealed top cover. A first extension pipe is fixedly connected to the top of the one-way exhaust valve. A vacuum pump is installed on the top left side of the sealed top cover. A second extension pipe is fixedly connected to the top of the vacuum pump.

[0016] Preferably, the bottom end of the one-way exhaust valve corresponds to the fermentation gas exhaust port, and the bottom end of the vacuum pump corresponds to the gas discharge port.

[0017] Compared with the prior art, this utility model provides a fermentation device for deep-pool pickling of chili peppers, which has the following beneficial effects:

[0018] 1. The fermentation device for pickled peppers in this deep pool is equipped with a fermentation environment control mechanism. Four sets of humidity sensors monitor the humidity in the fermentation pool in real time, automatically controlling the humidification spray nozzles to spray areas with insufficient humidity, ensuring stable humidity required for pepper fermentation and avoiding excessively high or low humidity from affecting the fermentation effect. Four sets of temperature sensors provide real-time temperature data, controlling the operation of the electric heating tubes in the heating chamber to quickly adjust the temperature in the pool, providing a suitable and stable temperature environment for pepper fermentation. The four mounting plates and humidification spray nozzles are evenly distributed, and the four heating chambers are symmetrically arranged to ensure uniform temperature and humidity distribution in the pool, improving the overall consistency of fermentation. The fermentation environment control mechanism enables precise control of temperature and humidity inside the fermentation pool, ensuring that the fermentation pool is always in a stable, constant temperature and humidity fermentation environment.

[0019] 2. The fermentation device for pickled peppers in this deep pool is equipped with a sealed stirring mechanism. Two sets of stirring shafts, along with stirring plates, auxiliary protrusions, and anchor-type stirring paddles, cover different depth areas of the fermentation and pickling pool. This not only stirs the upper layer of peppers but also moves the bottom layer, preventing uneven fermentation in certain areas. The sealed top cover, combined with a sealing sleeve, maintains a sealed state inside the pool during stirring, preventing external impurities from entering and avoiding leakage of fermentation gases that could affect the environment or the fermentation process. A servo motor drives an adjusting screw, which moves the sliding seat and connecting back frame, allowing for flexible adjustment of the sealed top cover position for easy feeding and maintenance. The control motor independently controls the two sets of stirring shafts, allowing adjustment of the stirring rate and duration according to fermentation needs. The gas exhaust mechanism ensures uniform and thorough stirring during fermentation, preventing uneven fermentation in certain areas, while also maintaining a sealed environment to prevent air from entering and affecting the fermentation process. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the top of the structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the sealing and stirring mechanism of this utility model;

[0024] Figure 4 This is a schematic diagram of the fermentation environment control mechanism of this utility model;

[0025] Figure 5 This is a schematic diagram of the interior of the fermentation and pickling deep tank of this utility model.

[0026] Figure 6 This is a schematic diagram of the fermentation and pickling deep pool structure of this utility model.

[0027] In the diagram: 1. Fermentation and pickling tank; 2. Base frame; 3. Sealed top cover; 4. Sealed stirring mechanism; 41. Back dustproof frame; 42. Adjusting screw; 43. Servo motor; 44. Slide rod; 45. Sliding seat; 46. Connecting back frame; 47. Sealing sleeve; 48. Motor frame; 49. Control motor; 401. Stirring shaft; 402. First fixing sleeve; 403. Stirring plate; 404. Auxiliary protrusion; 405. Second fixing sleeve; 406. Anchor type 5. Stirring paddle; 51. Gas exhaust mechanism; 52. Fermentation gas exhaust port; 53. One-way exhaust valve; 54. First extension pipe; 55. Gas exhaust port; 56. Air pump; 57. Second extension pipe; 6. Fermentation environment control mechanism; 61. Water tank; 62. Water pump; 63. Mounting plate; 64. Humidifying spray nozzle; 65. Connecting water pipe; 66. Humidity sensor; 67. Temperature sensor; 68. Heating chamber; 69. Electric heating element; 7. Discharge valve. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] This utility model provides the following technical solution:

[0031] Example 1

[0032] Please see Figure 1-6 A fermentation device for deep-pool pickling of chili peppers includes a deep fermentation and pickling pool 1, a base frame 2 fixedly connected to the bottom of the deep fermentation and pickling pool 1, a sealed top cover 3 provided on the top of the deep fermentation and pickling pool 1, a discharge valve 7 installed at the bottom of the deep fermentation and pickling pool 1, a sealed stirring mechanism 4 provided on the surface of the deep fermentation and pickling pool 1, a gas discharge mechanism 5 provided on the surface of the sealed top cover 3, and a fermentation environment control mechanism 6 provided on the surface of the deep fermentation and pickling pool 1.

[0033] The fermentation environment control mechanism 6 includes a water tank 61, which is installed at the center of the top of the sealed top cover 3. Water pumps 62 are installed on the left and right sides of the water tank 61. Mounting plates 63 are installed at the four corners of the bottom of the sealed top cover 3. Humidifying spray nozzles 64 are installed at the bottom of the mounting plates 63. A connecting water pipe 65 is installed between the water pumps 62 and the mounting plates 63. Humidity sensors 66 are installed on the left and right sides of the front and rear ends of the fermentation and pickling deep tank 1. Temperature sensors 67 are installed on the left and right sides of the center of the front and back of the fermentation and pickling deep tank 1. Heating chambers 68 are fixedly connected to the left and right sides of the fermentation and pickling deep tank 1. Electric heating tubes 69 are installed inside the heating chambers 68. The humidity in the area inside the fermentation and pickling deep tank 1 is monitored in real time by the four sets of humidity sensors 66, and the humidifying spray nozzles 64 are automatically controlled to regulate the humidity. Areas with insufficient humidity are sprayed to ensure stable humidity required for chili fermentation and avoid excessively high or low humidity affecting the fermentation effect. Four sets of temperature sensors 67 provide real-time temperature data feedback to control the operation of electric heating tubes 69 in the heating chamber 68, quickly adjusting the temperature in the tank to provide a suitable and stable temperature environment for chili fermentation. Four sets of mounting plates 63 and humidifying spray nozzles 64 are evenly distributed, and four sets of heating chambers 68 are symmetrically arranged to ensure uniform temperature and humidity distribution in the tank and improve overall fermentation consistency. The fermentation environment control mechanism 6 enables precise control of temperature and humidity inside the fermentation and pickling deep tank 1, ensuring that the fermentation and pickling deep tank 1 is always in a stable constant temperature and humidity fermentation environment. The humidity sensor 66 and temperature sensor 67 use models HC2A-S and UPT100-K.

[0034] The mounting plate 63 is provided with four sets of water pipes 65 that pass through the top of the sealed top cover 3, and the humidifying spray nozzles 64 are controlled by the humidity sensor 66.

[0035] The heating chamber 68 is equipped with four sets of humidity sensors 66 and temperature sensors 67. The heating element 69 is controlled by the temperature sensor 67.

[0036] Example 2

[0037] Please see Figure 1-6 Based on Embodiment 1, the sealing stirring mechanism 4 further includes a back dustproof frame 41, which is fixedly connected to the top center of the back of the fermentation and pickling deep tank 1. An adjusting screw 42 is rotatably connected to the left side inside the back dustproof frame 41, and a sliding rod 44 is fixedly connected to the right side inside the back dustproof frame 41. A servo motor 43 is installed on the top left side of the back dustproof frame 41. A sliding seat 45 is provided on the surface of the adjusting screw 42 and the sliding rod 44. A connecting back frame 46 is fixedly connected to the left and right sides of the sliding seat 45. A sealing sleeve 47 is fixedly connected to the outer surface of the sealing top cover 3. A motor frame 48 is fixedly connected to the left and right sides of the top of the sealing top cover 3. A control motor 49 is installed inside the motor frame 48. A stirring shaft 401 is provided at the bottom of the control motor 49. A first fixing sleeve 402 is fixedly connected to the top of the surface of the stirring shaft 401. A stirring plate 403 is fixedly connected to the surface of the first fixing sleeve 402. An auxiliary protrusion 404 is fixedly connected to the surface of the stirring plate 403. A second fixed sleeve 405 is fixedly connected to the bottom of the surface of the 01. An anchor-type stirring paddle 406 is fixedly connected to the surface of the second fixed sleeve 405. The two sets of stirring shafts 401, together with the stirring plate 403, auxiliary protrusions 404 and anchor-type stirring paddle 406, cover different depth areas of the fermentation and pickling deep pool 1. It can stir the upper layer of peppers and also stir the bottom layer of peppers to avoid uneven local fermentation. The sealing top cover 3, together with the sealing sleeve 47, keeps the pool sealed during the stirring process to prevent external impurities from entering and to prevent fermentation gas leakage from affecting the environment or the fermentation process. The servo motor 43 drives the adjusting screw 42 to move the sliding seat 45 and the connecting back frame 46, which can flexibly adjust the position of the sealing top cover 3 for easy feeding and maintenance. The control motor 49 independently controls the two sets of stirring shafts 401 and can adjust the stirring speed and duration according to the fermentation requirements. The gas discharge mechanism 5 ensures that the stirring during fermentation is uniform and sufficient, avoids uneven local fermentation, and ensures sealing to prevent air from entering and affecting the fermentation.

[0038] The adjusting screw 42 is fixedly connected to the bottom output end of the servo motor 43, the sliding seat 45 is threadedly connected to the surface of the adjusting screw 42, and the sliding seat 45 is slidably connected to the surface of the slide rod 44;

[0039] A connecting back frame 46 is fixedly connected to both the left and right sides of the sliding seat 45. The end of the connecting back frame 46 away from the sliding seat 45 is fixedly connected to the left and right sides of the back of the sealing top cover 3.

[0040] The stirring shaft 401 is fixedly connected to the bottom output end of the control motor 49, and two sets of stirring shafts 401 are provided;

[0041] Two sets of motor frame 48 and control motor 49 are provided, and stirring shaft 401 passes through the surface of sealed top cover 3;

[0042] The gas exhaust mechanism 5 includes a fermentation gas exhaust port 51, which is located on the right side of the surface of the sealed top cover 3. A gas exhaust port 54 is located on the left side of the surface of the sealed top cover 3. A one-way exhaust valve 52 is installed on the top right side of the sealed top cover 3. A first extension pipe 53 is fixedly connected to the top of the one-way exhaust valve 52. A vacuum pump 55 is installed on the top left side of the sealed top cover 3. A second extension pipe 56 is fixedly connected to the top of the vacuum pump 55.

[0043] The bottom of the one-way exhaust valve 52 corresponds to the fermentation gas exhaust port 51, and the bottom of the vacuum pump 55 corresponds to the gas discharge port 54.

[0044] In actual operation, when this device is used, the chili peppers are washed and drained, then mixed with salt, ginger, garlic and other ingredients, and evenly put into the tank and water is added. After the mixture is put in, the sealing top cover 3 is lowered by adjusting the screw 42, the servo motor 43 and the sliding seat 45. The gas exhaust mechanism 5 is activated, and the gas inside the fermentation and pickling deep tank 1 is discharged through the gas exhaust port 54, the air pump 55 and the second extension pipe 56. Then the device can be started to work.

[0045] Two sets of stirring shafts 401, together with stirring plates 403, auxiliary protrusions 404, and anchor-type stirring paddles 406, cover different depth areas of the fermentation and pickling deep pool 1. They can stir the upper layer of chili peppers and also stir the bottom layer of chili peppers, avoiding uneven local fermentation. The sealing top cover 3, together with the sealing sleeve 47, keeps the pool sealed during stirring, preventing external impurities from entering and preventing fermentation gas leakage from affecting the environment or the fermentation process. The servo motor 43 drives the adjusting screw 42, which moves the sliding seat 45 and the connecting back frame 46, allowing for flexible adjustment of the position of the sealing top cover 3 for easy feeding and maintenance. The control motor 49 independently controls the two sets of stirring shafts 401, and can adjust the stirring speed and duration according to the fermentation requirements. The gas discharge mechanism 5 ensures that the stirring during fermentation is uniform and sufficient, avoiding uneven local fermentation, while also ensuring a seal to prevent air from entering and affecting the fermentation process.

[0046] During processing, the fermentation environment is controlled by the fermentation environment control mechanism 6. Four sets of humidity sensors 66 monitor the humidity in the fermentation and pickling deep tank 1 in real time, and automatically control the humidification spray nozzles 64 to spray areas with insufficient humidity, ensuring stable humidity required for chili fermentation and avoiding excessively high or low humidity from affecting the fermentation effect. Four sets of temperature sensors 67 provide real-time temperature data feedback and control the operation of the electric heating tubes 69 in the heating chamber 68 to quickly adjust the temperature in the tank and provide a suitable and stable temperature environment for chili fermentation. The four sets of mounting plates 63 and humidification spray nozzles 64 are evenly distributed, and the four sets of heating chambers 68 are symmetrically set to ensure uniform temperature and humidity distribution in the tank and improve the overall fermentation consistency. The fermentation environment control mechanism 6 enables precise control of the temperature and humidity inside the fermentation and pickling deep tank 1, ensuring that the fermentation and pickling deep tank 1 is always in a stable constant temperature and humidity fermentation environment. During operation, carbon dioxide is discharged unidirectionally through the fermentation gas exhaust port 51, the one-way exhaust valve 52, and the first extension pipe 53, while preventing air from entering. After fermentation is completed, the material is discharged through the discharge valve 7.

[0047] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A fermentation apparatus for deep-pool pickling of chili peppers, comprising a deep fermentation and pickling pool (1), characterized in that: The fermentation and pickling deep tank (1) is fixedly connected to a base frame (2), the fermentation and pickling deep tank (1) is provided with a sealed top cover (3), the fermentation and pickling deep tank (1) is installed with a discharge valve (7) at the bottom, the fermentation and pickling deep tank (1) is provided with a sealed stirring mechanism (4) on the surface, the sealed top cover (3) is provided with a gas discharge mechanism (5) on the surface, and the fermentation and pickling deep tank (1) is provided with a fermentation environment control mechanism (6) on the surface. The fermentation environment control mechanism (6) includes a water tank (61), which is installed at the top center of the sealed top cover (3). Water pumps (62) are installed on the left and right sides of the water tank (61). Mounting plates (63) are installed at the four corners of the bottom of the sealed top cover (3). Humidification spray nozzles (64) are installed at the bottom of the mounting plates (63). A connecting water pipe (65) is installed between the water pumps (62) and the mounting plates (63). Humidity sensors (66) are installed on the left and right sides of the front end and the left and right sides of the rear end inside the fermentation and pickling deep pool (1). Temperature sensors (67) are installed on the left and right sides of the center of the front and back sides inside the fermentation and pickling deep pool (1). Heating chambers (68) are fixedly connected to the left and right sides of the fermentation and pickling deep pool (1). Electric heating tubes (69) are installed inside the heating chambers (68).

2. The fermentation apparatus for deep-pool pickling of chili peppers according to claim 1, characterized in that: The mounting plate (63) is provided with four sets, the connecting water pipe (65) passes through the top of the sealed top cover (3), and the humidifying spray nozzle (64) is controlled by the humidity sensor (66).

3. The fermentation apparatus for deep-pool pickling of chili peppers according to claim 1, characterized in that: The heating chamber (68) is provided with four sets of humidity sensors (66) and temperature sensors (67) are provided with four sets of temperature sensors (67), and the electric heating tube (69) is controlled by the temperature sensor (67).

4. The fermentation apparatus for deep-pool pickling of chili peppers according to claim 1, characterized in that: The sealing stirring mechanism (4) includes a back dustproof frame (41), which is fixedly connected to the top center of the back of the fermentation and pickling deep tank (1). An adjusting screw (42) is rotatably connected to the left side inside the back dustproof frame (41), and a sliding rod (44) is fixedly connected to the right side inside the back dustproof frame (41). A servo motor (43) is installed on the top left side of the back dustproof frame (41). A sliding seat (45) is provided on the surface of the adjusting screw (42) and the sliding rod (44). A connecting back frame (46) is fixedly connected to the left and right sides of the sliding seat (45). A sealing sleeve (4) is fixedly connected to the outer surface of the sealing top cover (3). 7) A motor frame (48) is fixedly connected to the top left and right sides of the sealed top cover (3). A control motor (49) is installed inside the motor frame (48). A stirring shaft (401) is provided at the bottom of the control motor (49). A first fixing sleeve (402) is fixedly connected to the top surface of the stirring shaft (401). A stirring plate (403) is fixedly connected to the surface of the first fixing sleeve (402). An auxiliary protrusion (404) is fixedly connected to the surface of the stirring plate (403). A second fixing sleeve (405) is fixedly connected to the bottom surface of the stirring shaft (401). An anchor-type stirring paddle (406) is fixedly connected to the surface of the second fixing sleeve (405).

5. The fermentation apparatus for deep-pool pickling of chili peppers according to claim 4, characterized in that: The adjusting screw (42) is fixedly connected to the bottom output end of the servo motor (43), the sliding seat (45) is threadedly connected to the surface of the adjusting screw (42), and the sliding seat (45) is slidably connected to the surface of the slide rod (44).

6. The fermentation apparatus for deep-pool pickling of chili peppers according to claim 4, characterized in that: The sliding seat (45) is fixedly connected to the left and right sides of the connecting back frame (46), and the end of the connecting back frame (46) away from the sliding seat (45) is fixedly connected to the left and right sides of the back of the sealing top cover (3).

7. The fermentation apparatus for deep-pool pickling of chili peppers according to claim 4, characterized in that: The stirring shaft (401) is fixedly connected to the bottom output end of the control motor (49), and there are two sets of stirring shafts (401).

8. The fermentation apparatus for deep-pool pickling of chili peppers according to claim 4, characterized in that: The motor frame (48) and the control motor (49) are each provided with two sets, and the stirring shaft (401) passes through the surface of the sealed top cover (3).

9. The fermentation apparatus for deep-pool pickling of chili peppers according to claim 1, characterized in that: The gas discharge mechanism (5) includes a fermentation gas exhaust port (51), which is located on the right side of the surface of the sealing top cover (3). A gas discharge port (54) is located on the left side of the surface of the sealing top cover (3). A one-way exhaust valve (52) is installed on the right side of the top of the sealing top cover (3). A first extension pipe (53) is fixedly connected to the top of the one-way exhaust valve (52). A vacuum pump (55) is installed on the left side of the top of the sealing top cover (3). A second extension pipe (56) is fixedly connected to the top of the vacuum pump (55).

10. A fermentation apparatus for deep-pool pickling of chili peppers according to claim 9, characterized in that: The bottom end of the one-way exhaust valve (52) corresponds to the fermentation gas exhaust port (51), and the bottom end of the air pump (55) corresponds to the gas discharge port (54).

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