CN209778812U - Edible vinegar fermenting installation with fermentation vat in advance - Google Patents

Abstract

The utility model discloses an edible vinegar fermenting installation with fermentation vat in advance, including fermentation vat, main fermenting installation and filter screen in advance, the fermentation vat in advance is located main fermenting installation's top, the filter screen is located in the main fermenting installation, still include discharge gate, control valve, bracing piece and agitating unit, the fermentation vat in advance with all be equipped with on the main fermenting installation the discharge gate, install on the discharge gate the control valve, the both ends of bracing piece are fixed the fermentation vat in advance with on the main fermenting installation, install in the main fermenting installation agitating unit is located the filter screen right side is equipped with the recess, be equipped with the bottom recess on the bottom face of main fermenting installation, be equipped with a rectangle arch in the recess, a baffle is connected through the mode of pegging graft to the recess. The fermentation tank is provided with the pre-fermentation barrel, the rotating device, the filter screen and the baffle, can activate value-added strains, shortens the fermentation time, omits the work of turning over fermented grains and is convenient for separating vinegar liquid from vinegar residues.

Description

Edible vinegar fermenting installation with fermentation vat in advance

Technical Field

The utility model relates to a vinegar makes technical field, concretely relates to edible vinegar fermenting installation that relates to have a fermentation vat in advance.

Background

The vinegar is a sour flavoring agent, and the vinegar is brewed vinegar and artificially synthesized vinegar according to different production methods. The brewed vinegar has soft taste and rich fragrance, and is popular in the acetic acid industry. However, in the acetic acid fermentation process, fermentation raw materials need to be cooked, gelatinized, liquefied and saccharified firstly to convert starch into sugar, then yeast is used for fermenting the sugar to generate ethanol, then the acetic acid is fermented under the action of acetic acid bacteria, and the ethanol is oxidized to generate acetic acid.

Disclosure of Invention

In view of the above-mentioned drawbacks or disadvantages of the prior art, it is desirable to provide a vinegar fermenting apparatus involving a pre-fermenter.

According to the technical scheme provided by the embodiment of the application, an edible vinegar fermenting device with a pre-fermentation barrel comprises the pre-fermentation barrel, a main fermenting device and a filter screen, wherein the pre-fermentation barrel and the main fermenting device are in a cylindrical shape, the pre-fermentation barrel is positioned right above the main fermenting device, the filter screen is positioned in the main fermenting device, the edible vinegar fermenting device further comprises a discharge port, a control valve, a support rod and a stirring device, the pre-fermentation barrel is in a cylindrical shape provided with a barrel cover, the main fermenting device is in a cylindrical shape with an open upper end face, the central part of the lower end face of the pre-fermentation barrel and the lower end part of the left end face of the main fermenting device are both provided with the discharge port, the control valve is fixedly arranged on the discharge port, the pre-fermentation barrel passes through the support rod and is fixedly arranged right above the main fermenting device, the number of the support rod is, two ends of the four support rods are fixed on the outer side surfaces of the pre-fermentation barrel and the main fermentation device through pre-buried bolts, the stirring device is arranged in the main fermentation device, the filter screen is positioned at a quarter of the distance from the right end surface of the main fermentation device, the filter screen is fixed on the inner side surface of the main fermentation device through an embedded bolt, a groove is arranged on the inner side surface of the main fermentation device positioned on the right side of the filter screen, the number of the grooves is two, the two grooves are positioned on the same straight line, the bottom end surface of the main fermentation device is provided with a bottom groove, the width of the bottom groove is the same as that of the groove, the bottom groove and the groove are positioned on the same horizontal plane, the groove is internally provided with a rectangular bulge, the bulge is positioned at the central part of the groove, and the groove is connected with a baffle plate in an inserting mode.

In this application, in advance the fermenter with main fermenting installation is the glass steel material, the diameter of main fermenting installation cross section is greater than the diameter of fermenter cross section in advance.

In this application, the height of recess be the bottom recess with the high sum of main fermenting installation, the height of recess with the height of baffle is the same.

in this application, the width of bottom recess, the width of recess with the width of baffle is the same.

In this application, the height of filter screen with main fermenting installation's height is the same.

In this application, the baffle can be dismantled, the baffle is pegged graft the recess with in the bottom recess.

In this application, agitating unit connects agitator motor.

To sum up, the beneficial effect of this application: the method is characterized in that a pre-fermentation barrel is utilized to pre-activate strains needing to be added with fermentation raw materials, then the strains are added into a main fermentation device, the fermentation time can be shortened, a rotating device is installed in the main fermentation device, unstrained spirits turning work in the vinegar fermentation process is omitted, the fermentation speed and temperature are guaranteed, a detachable baffle is installed in the main fermentation device, the normal fermentation of vinegar is guaranteed, and after the fermentation is completed, the baffle is removed, so that vinegar liquid and vinegar residues are conveniently separated.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a front view of the external structure of the integrated device of the present application;

FIG. 2 is a schematic cross-sectional front view of the overall apparatus of the present application;

FIG. 3 is a schematic top view of the main fermentation device of the present application;

FIG. 4 is a partially enlarged schematic view of a main fermentation device of the apparatus of the present application;

Fig. 5 is a schematic top view of a baffle plate of the device of the present application.

Reference numbers in the figures: 1. a pre-fermentation barrel; 2. a main fermentation device; 3. a filter screen; 4. a discharge port; 5. a control valve; 6. a support bar; 7. a stirring device; 8. a groove; 9. a bottom groove; 10. a protrusion; 11. and a baffle plate.

Detailed Description

the present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

referring to fig. 1, 2, 3, 4 and 5, an edible vinegar fermentation device with a pre-fermentation barrel comprises a pre-fermentation barrel 1, a main fermentation device 2 and a filter screen 3, wherein the pre-fermentation barrel 1 and the main fermentation device 2 are both in a cylindrical shape, the pre-fermentation barrel 1 is positioned right above the main fermentation device 2, the filter screen 3 is positioned in the main fermentation device 2, the edible vinegar fermentation device further comprises a discharge port 4, a control valve 5, a support rod 6 and a stirring device 7, the pre-fermentation barrel 1 is in a cylindrical shape provided with a barrel cover, the main fermentation device 2 is in a cylindrical shape with an open upper end face, the discharge port 4 is arranged at the central part of the lower end face of the pre-fermentation barrel 1 and the lower end part of the left end face of the main fermentation device 2, the control valve 5 is fixedly installed on the discharge port 4, the pre-fermentation barrel 1 is fixedly placed right above the main fermentation device 2 through the support rod 6, the number of the support rods 6 is four, the two ends of the four support rods 6 are fixed on the outer side surfaces of the pre-fermentation barrel 1 and the main fermentation device 2 through pre-buried bolts, the stirring device 7 is installed in the main fermentation device 2, the filter screen 3 is located at a position which is one fourth of the distance from the right end surface of the main fermentation device 2, the filter screen 3 is fixed on the inner side surface of the main fermentation device 2 through pre-buried bolts, grooves 8 are formed in the inner side surface of the main fermentation device 2 on the right side of the filter screen 3, the number of the grooves 8 is two, the two grooves 8 are located on the same straight line, a bottom groove 9 is formed in the bottom end surface of the main fermentation device 2, the width of the bottom groove 9 is the same as that of the groove 8, and the bottom groove 9 and the groove 8 are located on the same horizontal plane, a rectangular protrusion 10 is arranged in the groove 8, the protrusion 10 is located at the center of the groove 8, and the groove 8 is connected with a baffle 11 in an inserting mode. The pre-fermentation barrel 1 and the main fermentation device 2 are both made of glass fiber reinforced plastic materials, and the diameter of the cross section of the main fermentation device 2 is larger than that of the cross section of the pre-fermentation barrel 1. The height of the groove 8 is the sum of the height of the bottom groove 9 and the height of the main fermentation device 2, and the height of the groove 8 is the same as the height of the baffle 11. The width of the bottom groove 9, the width of the groove 8 and the width of the baffle 11 are the same. The height of the filter screen 3 is the same as that of the main fermentation device 2. The baffle 11 is detachable, and the baffle 11 is inserted in the groove 8 and the bottom groove 9. The stirring device 7 is connected with a stirring motor.

the installation method comprises the following steps: the pre-fermentation barrel 1 is fixedly placed right above the main fermentation device 2 through the support rod 6, the support rod 6 is fixed on the outer side surfaces of the pre-fermentation barrel 1 and the main fermentation device 2 through pre-buried bolts on the pre-fermentation barrel 1 and the main fermentation device 2, the support rod 6 is an inclined support rod, pre-buried bolts are arranged at the quarter of the right end surface of the main fermentation device 2 on the side surface inside the main fermentation device 2, the filter screen 3 is fixed on the inner side surface of the main fermentation device 2 through the pre-buried bolts, the height of the filter screen 3 is the same as that of the main fermentation device 2, the control valve 5 is connected with the discharge port 4 through threads, the stirring device 7 is connected with a shaft-extending type stirring motor, and the stirring device 7 is fixed at the bottom of the main fermentation device 2 through the pre-buried bolts, the baffle 11 is inserted into the groove 8 and the bottom groove 9.

The using method comprises the following steps: the device of the present application is installed as shown in fig. 2. Before fermentation, firstly placing fermentation raw materials in the pre-fermentation barrel 1, then placing strains or vinegar residues needing activation and appreciation in the pre-fermentation barrel 1 for fermentation, wherein the pre-fermentation barrel 1 is provided with a barrel cover, so the pre-fermentation barrel 1 can activate appreciation anaerobic strains (saccharomycetes) and aerobic strains (acetic acid bacteria), then adding fermentation raw materials into the main fermentation device 2, in the early stage of vinegar fermentation, sugar in the fermentation raw materials needs to be fermented into ethanol, at the moment, the activation appreciation anaerobic strains (saccharomycetes) need to be added, at the moment, the control valve 5 on the lower end face of the pre-fermentation barrel 1 is opened, the activated strains enter the main fermentation device 2 through the discharge port 4, then the stirring device 7 is opened, the strains are uniformly mixed in the main fermentation device 2, and then the stirring device 7 is closed, the fermentation material in the main fermentation apparatus 2 is subjected to static fermentation. At this time, the pre-fermentation vat 1 can continuously activate the value-added acetic acid bacteria, and when the fermentation temperature in the main fermentation device 2 rises and fermentation needs to be turned over, the stirring device 7 is opened to maintain the fermentation temperature and the fermentation speed in the main fermentation device 2. And when the activation and proliferation of the acetic acid bacteria in the pre-fermentation barrel 1 are successful, the acetic acid bacteria are added into the main fermentation device 2, so that the fermentation speed of the main fermentation device 2 is accelerated.

After fermentation raw materials in the main fermentation device 2 are fermented successfully, the baffle plate 11 is pulled away from the groove 8 and the bottom groove 9, at this time, acetic acid which is fermented in the main fermentation device 2 flows through the filter screen 3 and reaches the discharge hole 4 of the main fermentation device 2, at this time, the control valve 5 is opened, vinegar clear liquid flows out of the control valve 5, and vinegar residues are intercepted by the filter screen 3.

The technology can also add a fan on the outer surface of the main fermentation device 2, and when the stirring device 7 stirs, the fan blows air to the main fermentation device 2, so that the temperature of the fermentation raw material is faster, and the growth of aerobic bacteria (acetic acid bacteria) is also facilitated.

The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims (7)

1. The utility model provides an edible vinegar fermenting installation with fermenter in advance, includes fermenter (1), main fermenting installation (2) and filter screen (3) in advance, fermenter (1) in advance with main fermenting installation (2) are the cylinder shape, fermenter (1) in advance is located directly over main fermenting installation (2), filter screen (3) are located in main fermenting installation (2), characterized by: still include discharge gate (4), control valve (5), bracing piece (6) and agitating unit (7), fermentation vat (1) is for being equipped with the cylinder of bung in advance, main fermentation device (2) are up end open-ended cylinder, the central point of terminal surface under fermentation vat (1) in advance with the lower extreme position of main fermentation device (2) left end face all is equipped with discharge gate (4), fixed mounting has on discharge gate (4) control valve (5), fermentation vat (1) in advance passes through bracing piece (6) is fixed to be placed directly over main fermentation device (2), the quantity of bracing piece (6) is four, four the both ends of bracing piece (6) are fixed through pre-buried bolt in fermentation vat (1) in advance with on the outside surface of main fermentation device (2), install in main fermentation device (2) agitating unit (7), the filter screen (3) is positioned at a quarter of the distance from the right end surface of the main fermentation device (2), the filter screen (3) is fixed on the inner side surface of the main fermentation device (2) through pre-buried bolts, a groove (8) is arranged on the inner side surface of the main fermentation device (2) on the right side of the filter screen (3), the number of the grooves (8) is two, the two grooves (8) are positioned on the same straight line, a bottom groove (9) is arranged on the bottom end surface of the main fermentation device (2), the width of the bottom groove (9) is the same as the width of the groove (8), the bottom groove (9) and the groove (8) are positioned on the same horizontal plane, the novel LED lamp is characterized in that a rectangular protrusion (10) is arranged in the groove (8), the protrusion (10) is located at the center of the groove (8), and the groove (8) is connected with a baffle (11) in an inserting mode.

2. The vinegar fermenting apparatus with pre-fermenting barrel as claimed in claim 1, wherein: the pre-fermentation barrel (1) and the main fermentation device (2) are both made of glass fiber reinforced plastic materials, and the diameter of the cross section of the main fermentation device (2) is larger than that of the cross section of the pre-fermentation barrel (1).

3. The vinegar fermenting apparatus with pre-fermenting barrel as claimed in claim 1, wherein: the height of the groove (8) is the sum of the heights of the bottom groove (9) and the main fermentation device (2), and the height of the groove (8) is the same as that of the baffle (11).

4. The vinegar fermenting apparatus with pre-fermenting barrel as claimed in claim 1, wherein: the width of the bottom groove (9), the width of the groove (8) and the width of the baffle (11) are the same.

5. The vinegar fermenting apparatus with pre-fermenting barrel as claimed in claim 1, wherein: the height of the filter screen (3) is the same as that of the main fermentation device (2).

6. The vinegar fermenting apparatus with pre-fermenting barrel as claimed in claim 1, wherein: the baffle (11) is detachable, and the baffle (11) is inserted in the groove (8) and the bottom groove (9).

7. The vinegar fermenting apparatus with pre-fermenting barrel as claimed in claim 1, wherein: the stirring device (7) is connected with a stirring motor.