Spiced duck sauce fermentation device

Abstract

The utility model relates to the technical field of duck meat products, and discloses a marinated duck sauce fermentation device which comprises an outer tank, a tank cover is arranged at the top of the outer tank, supporting legs are fixedly mounted at the bottom of the outer tank, and a fermentation mechanism is arranged in the outer tank; the fermentation mechanism comprises an inner tank and a motor, the inner tank is arranged in the outer tank, the motor is fixedly installed on the inner wall of the bottom of the outer tank, a lead screw is fixedly installed at the output end of the motor and penetrates through the bottom of the outer tank through a bearing, and a bottom plate and a base are arranged to serve as the bottom of the inner tank. The bottom plate moves upwards to drive the base to move upwards to scrape out the residual sauce on the inner wall of the inner tank until the base extends out of the inner tank, at the moment, the base is taken down from the bottom plate, the sauce in the base is poured out, the sauce scraped off by the base can be taken out, and compared with a scraping structure adopting a rotating rod, a scraping plate and the like, the mode wastes less sauce.

Description

Technical Field

[0001] The utility model relates to the technical field of duck meat products, in particular to a device for fermenting marinated duck sauce. Background Art

[0002] Braised duck is a local specialty, belonging to Shanghai cuisine or Zhejiang cuisine. The main raw material is duck meat. In the processing of duck meat products, in order to make the product form its own unique flavor and taste, it is usually inseparable from various sauces. The process of processing sauces mainly includes raw material crushing, steaming, fermentation, sterilization and packaging. Among them, in the fermentation process, it is usually necessary to crush the koji and send it to the fermentation container to improve the quality of the finished sauce. Under normal circumstances, the sauce fermented in the fermentation device is mostly thicker, with poor fluidity, and easy to adhere to the inner wall of the sauce fermentation device. Therefore, after the sauce is fermented and discharged, a large amount of sauce will still remain on the inner wall of the sauce fermentation device and it cannot be convenient to clean it, which will cause waste of sauce to a certain extent. Therefore, some sauce fermentation devices will set a rotating rod and a scraping structure in the fermentation tank to scrape off the sauce remaining on the inner wall of the fermentation tank, but the sauce will still be adsorbed on the rotating rod and the scraping structure, and some of the sauce will still be wasted. Utility Model Content

[0003] The purpose of the utility model is to provide a device for fermenting marinated duck sauce to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical solution: a braised duck sauce fermentation device, comprising an outer tank, a tank cover is arranged on the top of the outer tank, supporting legs are fixedly installed on the bottom of the outer tank, and a fermentation mechanism is arranged inside the outer tank;

[0005] The fermentation mechanism includes an inner tank and a motor. The inner tank is arranged in an outer tank. The motor is fixedly mounted on the inner wall of the bottom of the outer tank. A screw is fixedly mounted on the output end of the motor. The screw passes through the bottom of the outer tank through a bearing. An inner threaded sleeve is provided on the outer wall of the screw. A connecting plate is fixedly mounted on the outer wall of the inner threaded sleeve. A sliding rod is fixedly mounted on the top of the connecting plate. The top of the sliding rod movably passes through the bottom of the outer tank. A bottom plate is fixedly mounted on the top of the sliding rod. The bottom plate is slidably arranged in the inner tank. A base is fixedly mounted on the top of the base plate by bolts. The outer wall of the base fits the inner wall of the inner tank.

[0006] Furthermore, a groove is provided on the inner wall of the inner tank, and a sealing ring is fixedly installed on the inner wall of the groove; a clamping groove corresponding to the sealing ring is provided on the outer wall of the base, and the sealing ring is clamped in the clamping groove.

[0007] Furthermore, the upper surface of the base is a circular inclined surface, and the outer side height of the upper surface of the base is greater than the inner side height thereof.

[0008] Furthermore, a mounting plate is fixedly mounted on the outer wall of the inner tank, a mounting seat is fixedly mounted on the bottom inner wall of the outer tank, the mounting seat is movably sleeved on the inner tank, and the mounting plate is fixedly connected to the mounting seat by bolts.

[0009] Furthermore, a sealing plug is fixedly installed on the inner wall of the top of the tank cover, and the sealing plug is clamped in the inner tank. An exhaust hole is provided at the bottom of the sealing plug. A gas collecting bin is fixedly installed on the top of the tank cover, and the interior of the gas collecting bin is connected to the exhaust hole. A ventilation pipe is provided on the top of the gas collecting bin, and a valve is provided at the connection between the ventilation pipe and the gas collecting bin.

[0010] Furthermore, there are four inner tanks distributed in a circular array inside the inner tank, and there are four connecting plates corresponding to the inner tanks one by one.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. A bottom plate and a base are set as the bottom of the inner tank. After the fermented sauce is taken out, the bottom plate is moved upward to drive the base to move upward to scrape out the sauce remaining on the inner wall of the inner tank until the base is extended out of the inner tank. At this time, the base is removed from the bottom plate and the sauce in the base is poured out. The sauce scraped off the base can be taken out. Compared with scraping structures such as rotating rods and scrapers, this method wastes less sauce;

[0013] 2. A sealing ring is provided to prevent the sauce from leaking out from the gap between the inner tank and the base during the fermentation process. Because the sealing ring is elastic, the sealing ring can be squeezed and deformed and squeezed into the groove when the base moves up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the top view of the outer tank of the utility model;

[0016] Figure 3 This is a structural schematic diagram of a bottom upward view of the fermentation mechanism of the utility model;

[0017] Figure 4 It is a structural schematic diagram of a right side cross-sectional view of the inner tank of the utility model;

[0018] Figure 5 This is a structural schematic diagram of an exploded view of the internal structure of the inner tank of the utility model;

[0019] Figure 6 It is a structural schematic diagram of the bottom upward view of the tank cover of the utility model.

[0020] In the figure: 1. outer tank; 2. supporting legs; 3. tank cover; 4. fermentation mechanism; 401. inner tank; 402. motor; 403. screw rod; 404. connecting plate; 405. sliding rod; 406. bottom plate; 407. base; 408. internal threaded sleeve; 6. sealing ring; 7. mounting plate; 8. mounting seat; 9. sealing plug; 10. exhaust hole; 11. gas collecting chamber; 12. ventilation pipe; 13. valve. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-Figure 6 The utility model provides a technical solution: a braised duck sauce fermentation device, comprising an outer tank 1, a tank cover 3 is arranged on the top of the outer tank 1, a supporting leg 2 is fixedly installed on the bottom of the outer tank 1, and a fermentation mechanism 4 is arranged inside the outer tank 1;

[0023] The fermentation mechanism 4 includes an inner tank 401 and a motor 402. The inner tank 401 is arranged in the outer tank 1. The motor 402 is fixedly installed on the inner wall of the bottom of the outer tank 1. The output end of the motor 402 is fixedly installed with a screw rod 403. The screw rod 403 passes through the bottom of the outer tank 1 through a bearing. The outer wall thread sleeve of the screw rod 403 is provided with an internal thread sleeve 408. The outer wall of the internal thread sleeve 408 is fixedly installed with a connecting plate 404. The top of the connecting plate 404 is fixedly installed with a sliding rod 405. The top of the sliding rod 405 movably passes through the bottom of the outer tank 1. The top of the sliding rod 405 is fixedly installed with a bottom plate 406. The bottom plate 406 is slidably arranged in the inner tank 401. The top of the bottom plate 406 is fixed with a base 407 by bolts, and the outer wall of the base 407 is in contact with the inner wall of the inner tank 401. The bottom plate 406 and the base 407 are set as the bottom of the inner tank 401. After the fermented sauce is taken out, the bottom plate 406 is moved upward to drive the base 407 to move upward to scrape out the sauce remaining on the inner wall of the inner tank 401 until the base 407 extends out of the inner tank 401. At this time, the base 407 is removed from the bottom plate 406, and the sauce in the base 407 is poured out, and the sauce scraped off by the base 407 can be taken out. Compared with scraping structures such as rotating rods and scrapers, this method wastes less sauce;

[0024] The inner wall of the inner tank 401 is provided with a groove, and a sealing ring 6 is fixedly installed on the inner wall of the groove. The outer wall of the base 407 is provided with a slot corresponding to the sealing ring 6, and the sealing ring 6 is engaged in the slot. The sealing ring 6 is provided to prevent the sauce from leaking out of the gap between the inner tank 401 and the base 407 during the fermentation process. Since the sealing ring 6 is elastic, the sealing ring 6 can be squeezed and deformed and squeezed into the groove during the up and down movement of the base 407.

[0025] The upper surface of the base 407 is a circular inclined surface, and the outer side height of the upper surface of the base 407 is greater than the inner side height thereof, and the base 407 is used to scrape off the sauce on the inner wall of the inner tank 401;

[0026] The outer wall of the inner tank 401 is fixedly mounted with a mounting plate 7, and the bottom inner wall of the outer tank 1 is fixedly mounted with a mounting seat 8, the mounting seat 8 is movably sleeved on the inner tank 401, and the mounting plate 7 is fixedly connected to the mounting seat 8 by bolts. The mounting plate 7 and the mounting seat 8 are provided to position the inner tank 401 and fix the inner tank 401;

[0027] A sealing plug 9 is fixedly installed on the inner wall of the top of the tank cover 3, and the sealing plug 9 is clamped in the inner tank 401. An exhaust hole 10 is opened at the bottom of the sealing plug 9. A gas collecting bin 11 is fixedly installed on the top of the tank cover 3. The interior of the gas collecting bin 11 is connected to the exhaust hole 10. A ventilation pipe 12 is connected to the top of the gas collecting bin 11. A valve 13 is provided at the connection between the ventilation pipe 12 and the gas collecting bin 11, which is used to discharge the waste gas in the fermentation and replenish the gas required for fermentation into the inner tank 401;

[0028] Four inner tanks 401 are provided and distributed in a circular array inside the inner tank 401 . Four connecting plates 404 are provided and correspond one to one with the inner tanks 401 for fermenting more sauces.

[0029] Working principle: When in use, pour the sauce into the inner tank 401 for fermentation. After the fermentation is completed, open the tank cover 3 and take the sauce out of the inner tank 401. During the process of taking it out, turn on the motor 402 to drive the screw rod 403 to rotate, so that the internal threaded sleeve 408 moves up, and then drives the connecting plate 404 to move up. The upward movement of the connecting plate 404 drives the sliding rod 405 to move up, and then drives the bottom plate 406 to move up, and then drives the base 407 to move up. The base 407 moves up to scrape out the sauce remaining on the inner wall of the inner tank 401 until the base 407 extends out of the inner tank 401. At this time, remove the base 407 from the bottom plate 406, pour out the sauce in the base 407, and the sauce scraped off by the base 407 can be taken out.

[0030] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A device for fermenting marinated duck sauce, comprising an outer tank (1), characterized in that: The top of the outer tank (1) is provided with a tank cover (3), the bottom of the outer tank (1) is fixedly provided with support legs (2), and the interior of the outer tank (1) is provided with a fermentation mechanism (4); The fermentation mechanism (4) comprises an inner tank (401) and a motor (402). The inner tank (401) is arranged in an outer tank (1). The motor (402) is fixedly mounted on the inner wall of the bottom of the outer tank (1). A screw rod (403) is fixedly mounted on the output end of the motor (402). The screw rod (403) passes through the bottom of the outer tank (1) via a bearing. An inner threaded sleeve (408) is provided on the outer wall of the screw rod (403). The outer wall of the inner threaded sleeve (408) is fixedly mounted. A connecting plate (404) is installed, and a sliding rod (405) is fixedly installed on the top of the connecting plate (404). The top of the sliding rod (405) movably passes through the bottom of the outer tank (1). A bottom plate (406) is fixedly installed on the top of the sliding rod (405). The bottom plate (406) is slidably set in the inner tank (401). A base (407) is fixedly installed on the top of the bottom plate (406) by bolts, and the outer wall of the base (407) is in contact with the inner wall of the inner tank (401).

2. A braised duck sauce fermentation device according to claim 1, characterized in that: The inner wall of the inner tank (401) is provided with a groove, and a sealing ring (6) is fixedly installed on the inner wall of the groove; the outer wall of the base (407) is provided with a slot corresponding to the sealing ring (6), and the sealing ring (6) is snapped into the slot.

3. A braised duck sauce fermentation device according to claim 1, characterized in that: The upper surface of the base (407) is a circular inclined surface, and the outer side height of the upper surface of the base (407) is greater than the inner side height.

4. The device for fermenting marinated duck sauce according to claim 1, characterized in that: A mounting plate (7) is fixedly mounted on the outer wall of the inner tank (401), a mounting seat (8) is fixedly mounted on the bottom inner wall of the outer tank (1), the mounting seat (8) is movably mounted on the inner tank (401), and the mounting plate (7) is fixedly connected to the mounting seat (8) by bolts.

5. The device for fermenting marinated duck sauce according to claim 1, characterized in that: A sealing plug (9) is fixedly installed on the inner wall of the top of the tank cover (3), and the sealing plug (9) is clamped in the inner tank (401). An exhaust hole (10) is provided at the bottom of the sealing plug (9). A gas collecting bin (11) is fixedly installed on the top of the tank cover (3), and the interior of the gas collecting bin (11) is connected to the exhaust hole (10). A ventilation pipe (12) is provided at the top of the gas collecting bin (11), and a valve (13) is provided at the connection between the ventilation pipe (12) and the gas collecting bin (11).

6. The device for fermenting marinated duck sauce according to claim 1, characterized in that: There are four inner tanks (401) arranged in a circular array inside the inner tank (401), and there are four connecting plates (404) arranged in a one-to-one correspondence with the inner tanks (401).

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