Raw material fermentation device for preparing soy sauce

Abstract

The utility model discloses a raw material fermentation device for preparing soy sauce, and relates to the technical field of soy sauce raw material fermentation. Comprising a supporting frame and a fermentation device body, sliding rod sets are fixedly installed at the positions, close to the four corners, of the inner bottom wall of a one-way exhaust pipe, the outer surfaces of the sliding rod sets are movably sleeved with sliding plates, sealing plugs are fixedly connected to the bottoms of the sliding plates, and mounting plates are fixedly connected to the positions, close to the center, of the left side wall and the right side wall in the one-way exhaust pipe; a spring is fixedly mounted at the position, close to the center, of the bottom of the mounting plate, a filter cover is in threaded connection with the top of the one-way exhaust pipe, a first filter screen is mounted at the top of the filter cover in a height mode, filter cotton is arranged in the filter cover, and a second filter screen is fixedly mounted at the position, close to the center, of the bottom of the filter cover. A connecting cylinder is fixedly mounted at a position close to the center of the top of the fermentation device main body.

Description

TECHNICAL FIELD

[0001] The utility model relates to soy sauce raw material fermentation technical field, concretely is a raw material fermentation device for preparing soy sauce. BACKGROUND

[0002] The raw material fermentation device for preparing soy sauce aims to improve fermentation efficiency, ensure uniformity of fermentation, and simplify extraction and subsequent processing procedures.

[0003] Chinese utility model patent CN221421111U discloses a raw material fermentation device for preparing soy sauce, which comprises a fermentation tank, an inner container is arranged on the inner side of the fermentation tank, a discharge mechanism is arranged at the bottom of the inner container, a cover plate is inserted into the inner side of the inner container, a driving assembly, a stirring assembly and an adding assembly are arranged on the top of the cover plate. When using the raw material fermentation device for preparing soy sauce, the user can pour the raw materials required for fermentation into the inner container, then the spiral blade can stir the raw materials in the inner container by driving the spiral blade to rotate through the stirring assembly, then the user can start the driving assembly, which will drive the stirring assembly to move up and down reciprocally, thereby improving the stirring effect on the raw materials in the fermentation tank. When other liquid raw materials need to be added, the user can add the liquid materials into the inner container through the adding assembly, which not only improves the stirring effect on the raw materials, but also adds other raw materials while stirring, thereby greatly improving the convenience of use.

[0004] However, during the fermentation process of soy sauce raw materials, if the generated gas cannot be discharged in time and smoothly, it may cause the internal pressure of the fermentation device to rise, affecting the fermentation efficiency and product quality. At the same time, untreated gas directly discharged into the environment may also cause pollution. Traditional fermentation devices often only use simple filtering measures, such as single-layer filter screens or filter cotton, which may result in poor filtering effect and inability to effectively remove harmful substances and particles in the gas. Therefore, a raw material fermentation device for preparing soy sauce is needed. SUMMARY

[0005] The utility model provides a raw material fermentation device for preparing soy sauce to solve the problems in the background art.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A raw material fermentation device for preparing soy sauce, it includes support frame and fermentation device main part, the peripheral of fermentation device main part is fixedly installed with mounting seat in the position close to the bottom, the bottom center of fermentation device main part is provided with discharge end, control valve is provided on discharge end, the top of fermentation device main part is fixedly installed with sealing cover, the position close to the center of sealing cover is provided with connecting end, the inner wall of connecting end is threadedly connected with one-way exhaust pipe, the inner bottom wall of one-way exhaust pipe is fixedly installed with slide rod group in the position close to four corners, the outer surface of slide rod group is movably sleeved with sliding plate, the bottom of sliding plate is fixedly connected with sealing plug, the left and right two side walls of one-way exhaust pipe are fixedly connected with mounting plate in the position close to the center, the bottom close to the center of mounting plate is fixedly installed with spring, the top of one-way exhaust pipe is threadedly connected with filter cover, the top height of filter cover is installed with first filter screen, the inside of filter cover is provided with filter cotton, the bottom close to the center of filter cover is fixedly installed with second filter screen, the top close to the center of fermentation device main part is fixedly installed with connecting cylinder, the top close to the periphery of connecting cylinder is fixedly installed with driving device, the output of driving device is fixedly connected with stirring shaft, the outer surface lower surface close to the center and the bottom of stirring shaft are all fixedly installed with stabilizer, the left and right sides of two stabilizers are all fixedly installed with connecting plate, the opposite sides of two connecting plates are all fixedly installed with scraper, the outer surface of stirring shaft is fixedly connected with stirring vane.

[0007] Further, the bottoms of the plurality of mounting seats are fixedly connected with the top of the support frame.

[0008] Further, the slide rod group is composed of four slide rods, the top close to the four corners of the sliding plate is provided with a sliding groove, the top of the four slide rods is respectively penetrated through the plurality of sliding grooves and is fixedly connected with the inner wall of the one-way exhaust pipe, and the connection between the sliding plate and the slide rod is movably sleeved.

[0009] Further, the bottom of the one-way exhaust pipe is provided with an air inlet end, the mounting plate is located between the four slide rods, and the bottom of the spring is fixedly connected with the top of the sealing plug, in use, the lower surface of the sealing plug is movably sleeved with the inner wall of the bottom air inlet end of the one-way exhaust pipe.

[0010] Further, the two scrapers are respectively away from the one end of the connecting plate and are tightly attached to the inner wall of the fermentation device main part.

[0011] Further, the top of the stirring shaft penetrates the center of the inner top wall of the fermentation device main body and the sealing cover, extends to the inside of the connecting cylinder and is fixedly connected with the output end of the driving device, and a sealing ring is arranged at the connection between the sealing cover and the stirring shaft.

[0012] Further, the support frame is provided with a control box.

[0013] Further, the sealing cover is provided with an inlet end.

[0014] Compared with the prior art, the raw material fermentation device for preparing soy sauce has the following beneficial effects:

[0015] 1. The raw material fermentation device for preparing soy sauce is provided with a one-way exhaust pipe, a sealing plug, a slide rod set, a mounting plate, a sliding plate and a spring, the one-way exhaust pipe allows gas to flow in a specific direction, that is, only allows gas to be discharged from the inside of the fermentation device, prevents external gas or pollutants from entering, the combination of the sealing plug and the sliding plate and the energy storage effect of the spring ensure that the one-way exhaust pipe can be automatically reset and tightly sealed after gas is discharged, the closed environment inside the fermentation device is maintained, and external interference is avoided, the filter medium such as filter cotton arranged in the one-way exhaust pipe can effectively filter out harmful gas or impurities generated in the fermentation process, the cleanliness and safety of the discharged gas are ensured, and the pollution to the environment is reduced, the sliding cooperation of the slide rod set and the sliding plate and the elastic effect of the spring enable the sealing plug to automatically adjust the position according to the amount of gas generated in the fermentation process, both the smooth discharge of gas and the damage of the device caused by excessive gas pressure are avoided, the setting of the filter cover enables the user to conveniently disassemble and replace the filter cotton, daily maintenance and maintenance are carried out, the service life of the fermentation device is prolonged, and the continuous and effective filtering performance is ensured, and by ensuring the stable environment inside the fermentation device and timely discharging of harmful gas, the fermentation conditions are maintained, the fermentation efficiency is improved, and the microbial activity in the fermentation process is controlled, and the quality of the final product is ensured.

[0016] 2. The raw material fermentation device for preparing soy sauce is provided with a filter cover, filter cotton, a first filter screen and a second filter screen, efficient filtration and purification of gas are realized, the one-way exhaust pipe is protected, the stability of the fermentation environment is improved, and the overall performance and market competitiveness of the fermentation device are enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a sealing cover and fermentation device main body internal structure view of the utility model;

[0019] Figure 3 The connecting plate and the scraper of the utility model are connected as shown in the figure.

[0020] Figure 4 The utility model discloses a connecting plate and the scraper are connected as shown in the figure. Figure 2 The enlarged view of A derived.

[0021] In the figure: 1, driving device, 2, sealing cover, 3, stabilizer bar, 4, stirring shaft, 5, stirring vane, 6, discharge end, 7, control valve, 8, connecting plate, 9, mounting seat, 10, fermentation device main body, 11, connecting cylinder, 12, support frame, 13, filter cover, 14, one-way exhaust pipe, 15, scraper, 16, first filter screen, 17, filter cotton, 18, second filter screen, 19, slide bar group, 20, sealing plug, 21, connecting end, 22, mounting plate, 23, sliding plate, 24, spring. Specific embodiments

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-4The utility model discloses a raw material fermentation device of preparation soy sauce, including support frame 12 and fermentation device main part 10, the position of the periphery of fermentation device main part 10 close to bottom is circular fixed mounting and has installed seat 9, and the bottom center of fermentation device main part 10 is provided with discharge end 6, is provided with control valve 7 on discharge end 6, and the top fixed mounting of fermentation device main part 10 has sealing cover 2, and the position close to the center of sealing cover 2 is provided with connecting end 21, and the inner wall of connecting end 21 is threadedly connected with one -way exhaust pipe 14, and the inner bottom wall of one -way exhaust pipe 14 is close to the position of four corners and is all fixed mounting and has slide bar group 19, and the outer surface of slide bar group 19 is movably sleeved with slide plate 23, and the bottom fixed connection of slide plate 23 has sealing plug 20, and the inside left and right two side walls of one -way exhaust pipe 14 are close to the position of center and are fixedly connected with mounting plate 22, and the bottom close to the center of mounting plate 22 is fixed mounting and has spring 24, and the top of one -way exhaust pipe 14 is threadedly connected with filter cover 13, and the top height of filter cover 13 is provided with first filter screen 16, and the inside of filter cover 13 is provided with filter tow 17, and the bottom close to the center of filter cover 13 is fixed mounting and has second filter screen 18, and the top close to the center of fermentation device main part 10 is fixed mounting and has connecting cylinder 11, and the top close to the position of periphery of connecting cylinder 11 is fixed mounting and has drive arrangement 1, and the output of drive arrangement 1 is fixedly connected with stirring shaft 4, and the outer surface lower surface close to the center and the bottom of stirring shaft 4 are all height installation and have stabilizer bar 3, and the left and right sides of two stabilizer bars 3 are all fixed mounting and have connecting plate 8, and the opposite side of two connecting plates 8 is all fixed mounting and has scraper 15, and the outer surface of stirring shaft 4 is fixedly connected with stirring vane 5.

[0024] Specifically, the bottoms of the plurality of mounting seats 9 are fixedly connected with the top of the support frame 12.

[0025] Specifically, the slide bar group 19 is composed of four slide bars, the top of the slide plate 23 is provided with a sliding groove close to the four corners, the tops of the four slide bars are respectively penetrated through the plurality of sliding grooves and are fixedly connected with the inner wall of the one-way exhaust pipe 14, and the connection between the slide plate 23 and the slide bar is movably sleeved.

[0026] Specifically, the bottom of the one-way exhaust pipe 14 is provided with an air inlet end, the mounting plate 22 is located between the four slide bars, the bottom of the spring 24 is fixedly connected with the top of the sealing plug 20, and the lower surface of the sealing plug 20 is movably sleeved with the inner wall of the bottom air inlet end of the one-way exhaust pipe 14 in use.

[0027] Specifically, the two scrapers 15 are respectively away from one end of the connecting plate 8 and are tightly attached to the inner wall of the fermentation device main part 10.

[0028] Specifically, the top of the stirring shaft 4 penetrates the inner top wall center of the fermentation device main body 10 and the sealing cover 2, extends to the inside of the connecting cylinder 11, and is fixedly connected with the output end of the driving device 1. A sealing ring is arranged at the connection between the sealing cover 2 and the stirring shaft 4. A ball bearing is arranged at the connection between the sealing cover 2 and the stirring shaft 4.

[0029] Specifically, the support frame 12 is provided with a control box.

[0030] Specifically, the sealing cover 2 is provided with a feeding end.

[0031] In use, the soy sauce raw materials are first added into the inside of the fermentation device main body 10 through the feeding end on the sealing cover 2; this step marks the beginning of the fermentation process; then, the driving device 1 is started, and its strong power is transmitted to the stirring shaft 4 through the transmission mechanism; the stirring shaft 4 then starts to rotate, not only driving the stirring blades 5 on its outer surface to rotate, but also driving the scrapers 15 to reciprocate through the action of the stabilizing rod 3 and the connecting plate 8; these scrapers 15 are in close contact with the inner wall of the fermentation device main body 10 and constantly scrape along with the rotation of the stirring shaft 4, thereby effectively cleaning the inside of the fermentation device; this continuous cleaning and maintenance work is crucial; it not only can timely remove the residues generated during the fermentation process to prevent these residues from adversely affecting the subsequent fermentation process, but also can maintain the cleanliness and hygiene of the inside of the fermentation device, thereby prolonging the service life of the entire fermentation device; at the same time, due to the synergistic effect of the scrapers 15 and the stirring blades 5, the fermentation raw materials can be more evenly distributed inside the fermentation device, thereby improving the working efficiency of the fermentation process; during the fermentation of the soy sauce raw materials, a large amount of gas will be generated; these gases enter the one-way exhaust pipe 14 through the connecting end 21 and push the sealing plug 20 and the sliding plate 23 connected thereto to move upwards; in this process, the spring 24 is gradually compressed, reserving energy for the subsequent reset action; as the gases continue to flow in, they are effectively purified by the filtering action of the filter cotton 17 and discharged from the one-way exhaust pipe 14; in this way, not only can the gas pollution of the environment be avoided, but also the smooth progress of the fermentation process can be ensured; when the gas generated during the fermentation of the soy sauce raw materials is completely discharged, the pushing force on the sealing plug 20 disappears; at this time, the spring 24 begins to release the energy it has accumulated, pushing the sliding plate 23 to move downwards along the slide rod set 19; under the action of the spring 24, the sealing plug 20 again tightly blocks the gas inlet end of the one-way exhaust pipe 14, thereby ensuring the sealing of the inside of the fermentation device; in addition, in order to maintain the smoothness and filtering effect of the one-way exhaust pipe 14; after a long period of use, the filter cover 13 can be easily removed from the one-way exhaust pipe 14 by simply twisting it; in this way, the filter cotton 17 inside the filter cover 13 can be conveniently cleaned or replaced to ensure that it always maintains good filtering performance; in summary, the fermentation device not only has efficient stirring and cleaning functions, but also is equipped with an advanced gas discharge and filtering system; these settings make the fermentation process of soy sauce more stable, efficient and environmentally friendly.

[0032] In summary, the raw material fermentation device for preparing soy sauce, by setting the one-way exhaust pipe 14, sealing plug 20, slide rod group 19, mounting plate 22, sliding plate 23 and spring 24, the one-way exhaust pipe 14 allows gas to flow in a specific direction, that is, only allows gas to be discharged from the inside of the fermentation device, prevents external gas or pollutants from entering; The combination of the sealing plug 20 and the sliding plate 23 and the energy storage effect of the spring 24 ensures that the one-way exhaust pipe 14 can automatically reset and tightly seal after the gas is discharged, maintains the closed environment inside the fermentation device, and avoids external interference; The filter medium such as filter cotton 17 provided in the one-way exhaust pipe 14 can effectively filter out harmful gases or impurities generated during the fermentation process, ensure the cleanliness and safety of the discharged gas, and reduce the pollution to the environment; The sliding cooperation of the slide rod group 19 and the sliding plate 23, and the elastic effect of the spring 24, make the sealing plug 20 can automatically adjust the position according to the amount of gas generated during the fermentation process, both ensure the smooth discharge of gas, and avoid damage to the device caused by excessive gas pressure; The setting of the filter cover 13 makes the user can conveniently disassemble and replace the filter cotton 17, carry out daily maintenance and maintenance, prolong the service life of the fermentation device, and ensure its continuous and effective filtering performance; By ensuring the stable environment inside the fermentation device and timely discharging harmful gases, it helps to maintain suitable fermentation conditions, improve fermentation efficiency, and also helps to control microbial activity during fermentation, and ensures the quality of the final product; By setting the filter cover 13, filter cotton 17, first filter screen 16 and second filter screen 18, efficient filtration and purification of gas can be achieved, the one-way exhaust pipe 14 is protected, the stability of the fermentation environment is improved, and the overall performance and market competitiveness of the fermentation device are enhanced.

[0033] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A raw material fermentation device for preparing soy sauce, comprising a support frame (12) and a fermentation device main body (10), characterized by: The periphery of the fermentation device body (10) is circularly fixedly installed with a mounting seat (9) near the bottom, the bottom center of the fermentation device body (10) is provided with a discharge end (6), the discharge end (6) is provided with a control valve (7), the top of the fermentation device body (10) is fixedly installed with a sealing cover (2), the center of the sealing cover (2) is provided with a connecting end (21), the inner wall of the connecting end (21) is threadedly connected with a one-way exhaust pipe (14), the inner bottom wall of the one-way exhaust pipe (14) is fixedly installed with a slide rod group (19) near the four corners, the outer surface of the slide rod group (19) is movably sleeved with a sliding plate (23), the bottom of the sliding plate (23) is fixedly connected with a sealing plug (20), the left and right side walls of the one-way exhaust pipe (14) are fixedly connected with a mounting plate (22) near the center, the bottom of the mounting plate (22) is fixedly installed with a spring (24) near the center, the top of the one-way exhaust pipe (14) is threadedly connected with a filter cover (13), the top of the filter cover (13) is installed with a first filter screen (16), the inside of the filter cover (13) is provided with filter cotton (17), the bottom of the filter cover (13) is fixedly installed with a second filter screen (18) near the center, the top of the fermentation device body (10) is fixedly installed with a connecting cylinder (11) near the center, the top of the connecting cylinder (11) is fixedly installed with a driving device (1) near the periphery, the output end of the driving device (1) is fixedly connected with a stirring shaft (4), the outer surface of the stirring shaft (4) is installed with a stabilizing rod (3) near the center and the bottom, the left and right sides of the two stabilizing rods (3) are fixedly installed with a connecting plate (8), the opposite sides of the two connecting plates (8) are fixedly installed with a scraper (15), and the outer surface of the stirring shaft (4) is fixedly connected with a stirring blade (5).

2. The raw material fermentation device for preparing soy sauce according to claim 1, characterized by: The bottoms of the plurality of mounting seats (9) are fixedly connected with the top of the supporting frame (12).

3. The raw material fermentation device for preparing soy sauce according to claim 1, characterized by: The slide rod group (19) is composed of four slide rods, the top of the sliding plate (23) is provided with a sliding groove near the four corners, the top of the four slide rods penetrates through the plurality of sliding grooves and is fixedly connected with the inner wall of the one-way exhaust pipe (14), and the connection between the sliding plate (23) and the slide rod is movably sleeved.

4. The raw material fermentation device for preparing soy sauce according to claim 1, characterized by: The bottom of the one-way exhaust pipe (14) is provided with an air inlet end, the mounting plate (22) is located between the four slide rods, and the bottom of the spring (24) is fixedly connected with the top of the sealing plug (20), in use, the lower surface of the sealing plug (20) is movably sleeved with the inner wall of the bottom air inlet end of the one-way exhaust pipe (14).

5. The raw material fermentation device for preparing soy sauce according to claim 1, characterized by: The two scrapers (15) are close to the inner wall of the fermentation device body (10) away from the one end of the connecting plate (8).

6. The raw material fermentation device for preparing soy sauce according to claim 1, characterized by: The top of the stirring shaft (4) penetrates the inner top wall center of the fermentation device main body (10) and the sealing cover (2), extends to the inside of the connecting cylinder (11), and is fixedly connected with the output end of the driving device (1). The connection between the sealing cover (2) and the stirring shaft (4) is provided with a sealing ring, and the connection between the sealing cover (2) and the stirring shaft (4) is provided with a ball bearing.

7. The raw material fermentation device for preparing soy sauce according to claim 1, characterized by: A control box is arranged on the support frame (12).

8. The raw material fermentation device for preparing soy sauce according to claim 1, characterized by: A feeding end is arranged on the sealing cover (2).

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