A device for steaming grain, mixing wine yeast and preliminary fermentation

Abstract

The utility model relates to the technical field of steamed grain fermentation, and in particular to a steamed grain mixed with wine yeast and preliminary fermentation device, which solves the problem in the prior art that if there is only one direction of force stirring inside the fermentation device, the effective coverage range of the stirring mechanism may be reduced, thereby causing certain negative impacts on the quality of fermentation. A steamed grain mixed with wine yeast and preliminary fermentation device, comprising a shell, a cover plate rotatably connected to one side of the upper surface of the shell, a straight rod horizontally arranged in the inner cavity of the shell, a plurality of stirring rods fixedly connected to the outer ring of the straight rod, and one end of the straight rod passing through the adjacent side wall of the shell and fixedly connected to a large pulley. The utility model enables personnel to increase the stirring effect during the processing of steamed grain mixed with wine yeast, and by giving stirring force to the raw materials from different directions at the same time, the raw materials are subjected to more uniform force, which is beneficial to the efficiency of fermentation and improves the fermentation quality.

Description

Technical Field

[0001] The utility model relates to the technical field of steamed grain fermentation, in particular to a steamed grain mixed with wine yeast and preliminary fermentation device. Background Art

[0002] Steaming grains, mixing with koji and initial fermentation are two key steps in the winemaking process, and raw material steaming is one of the most critical process technologies in the winemaking process. For grain raw materials such as sorghum, it is necessary to first moisten the grains and then steam and cook them. After the temperature of the steamed grain raw materials drops to an appropriate range (such as 24℃~30℃ for rough sand and 26℃~32℃ for roasted wine), sprinkle the koji in and stir evenly.

[0003] When personnel actually use the fermentation device, if there is only one direction of force stirring inside the fermentation device, the effective coverage range of the stirring mechanism may be reduced, thereby causing certain negative impacts on the fermentation quality. Hereby, a steamed grain mixed with koji and preliminary fermentation device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a device for steaming grains, mixing koji and performing preliminary fermentation, which solves the problem in the prior art that if there is only one direction of force stirring inside the fermentation device, the effective coverage range of the stirring mechanism may be reduced, thereby causing certain negative impacts on the quality of fermentation.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for steaming grain, mixing with koji and preliminary fermentation, comprises an outer shell, one side of the upper surface of the outer shell is rotatably connected to a cover plate, the inner cavity of the outer shell is horizontally provided with a straight rod, the outer ring of the straight rod is fixedly connected to a plurality of stirring rods, one end of the straight rod passes through an adjacent side wall of the outer shell and is fixedly connected to a large pulley, a scraper is provided in the inner cavity of the outer shell and on the outer ring of the straight rod, a reciprocating screw is horizontally provided in the inner cavity of the outer shell, one end of the reciprocating screw passes through the scraper through a thread, the other end of the reciprocating screw passes through the adjacent side wall of the outer shell and is fixedly connected to a small pulley, the small pulley is connected to the large pulley by a belt winding, and a discharge pipe is fixedly connected to the lower part of the outer wall of one side of the outer shell.

[0007] Preferably, the inner cavity of the discharge pipe is communicated with the inner cavity of the outer shell, and a valve is installed on the outer ring of the discharge pipe.

[0008] Preferably, a motor is installed on one side of the shell, and the end of the reciprocating screw away from the small pulley is connected to the output shaft of the motor through a sleeve penetrating the side wall of the shell.

[0009] Preferably, one end of the straight rod is rotatably connected to the inner side wall of the adjacent shell via a rotating shaft.

[0010] Preferably, the upper surface of the shell and the lower surface of the cover are rotatably connected via a hinge.

[0011] Preferably, support rods are fixedly connected at the four corners of the bottom of the shell, and a sliding rod is horizontally arranged in the inner cavity of the shell. One end of the sliding rod passes through the adjacent scraper side wall and is fixedly connected to the corresponding inner wall of the shell, and the other end of the sliding rod is fixedly connected to the adjacent inner wall of the shell.

[0012] The utility model has at least the following beneficial effects:

[0013] When in use, personnel place the material into the interior of the shell, then close the cover, and drive the reciprocating screw to rotate through the motor, so that the threaded hole drives the scraper to reciprocate, and the displacement of the scraper can make horizontal contact with the material inside the shell, and when the reciprocating screw rotates, the small pulley is driven, and through the transmission of the belt, the large pulley is also rotated, thereby driving the straight rod and the stirring rod to rotate, and the material inside the shell is stirred in a centrifugal direction, so that the structure inside the shell can be subjected to centrifugal force and horizontal stirring force during operation. Finally, the personnel control the valve to discharge the raw materials outward through the discharge pipe. Through the structural design, personnel can increase the stirring effect during the processing of steamed grain and wine koji, and by giving stirring force to the raw materials from different directions at the same time, the force on the raw materials is more uniform, which is beneficial to the fermentation efficiency and improves the fermentation quality.

[0014] The utility model also has the following beneficial effects:

[0015] Through the setting of the valve, personnel can easily control the internal connectivity state of the discharge pipe. Through the setting of the outer shell, raw materials can be poured into it for subsequent processing. Through the setting of the straight rod, the stirring rod is driven to rotate to stir the raw materials inside the outer shell. Through the setting of the cover plate, the internal sealing is guaranteed. Through the setting of the scraper, the raw materials inside the outer shell are given lateral driving force. Through the setting of the small pulley and the large pulley, the movement of the straight rod and the reciprocating screw only requires one power source. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0018] Figure 2 This is a schematic diagram of the straight rod structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the small pulley structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the reciprocating screw structure of the utility model;

[0021] Figure 5 This is a cross-sectional view of the shell of the utility model.

[0022] In the figure: 1. outer shell; 2. cover plate; 3. discharge pipe; 4. valve; 5. motor; 6. straight rod; 7. stirring rod; 8. support rod; 9. reciprocating screw rod; 10. sliding rod; 11. small pulley; 12. large pulley; 13. scraper. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] Reference Figure 1-5, a device for steaming grain, mixing with wine yeast and preliminary fermentation, comprises an outer shell 1, a cover plate 2 is rotatably connected to one side of the upper surface of the outer shell 1, a straight rod 6 is horizontally arranged in the inner cavity of the outer shell 1, a plurality of stirring rods 7 are fixedly connected to the outer ring of the straight rod 6, one end of the straight rod 6 passes through the adjacent side wall of the outer shell 1 and is fixedly connected to a large pulley 12, a scraper 13 is arranged in the inner cavity of the outer shell 1 and on the outer ring of the straight rod 6, a reciprocating screw rod 9 is horizontally arranged in the inner cavity of the outer shell 1, one end of the reciprocating screw rod 9 passes through the scraper 13 through a thread, and the other end of the reciprocating screw rod 9 passes through the adjacent side wall of the outer shell 1 and is fixedly connected to a small pulley 11, the small pulley 11 and the large pulley 12 are connected by belt winding, a discharge pipe 3 is fixedly connected to the lower part of the outer wall of one side of the outer shell 1, specifically, when a person uses it, the person places the material into the interior of the outer shell 1, and then closes the cover plate 2, and drives the motor 5 to move the material. The reciprocating screw 9 rotates, so that the threaded hole drives the scraper 13 to reciprocate. The displacement of the scraper 13 can make horizontal contact with the material inside the shell 1. When the reciprocating screw 9 rotates, the small pulley 11 is driven, and through the transmission of the belt, the large pulley 12 also rotates, thereby driving the straight rod 6 and the stirring rod 7 to rotate, and the material inside the shell 1 is stirred in a centrifugal direction, so that the structure inside the shell 1 can be subjected to centrifugal force and horizontal stirring force during operation. Finally, the personnel controls the valve 4 to discharge the raw materials outward through the discharge pipe 3. Through the structural design, the personnel can increase the stirring effect during the processing of steamed grain and wine koji. By giving stirring force to the raw materials from different directions at the same time, the raw materials are subjected to more uniform force, which is beneficial to the fermentation efficiency and improves the fermentation quality.

[0025] This program has the following working process:

[0026] When in use, personnel place the material into the interior of the shell 1, then close the cover plate 2, and drive the reciprocating screw 9 to rotate through the motor 5, so that the threaded hole drives the scraper 13 to reciprocate, and the displacement of the scraper 13 can make horizontal contact with the material inside the shell 1. When the reciprocating screw 9 rotates, the small pulley 11 is driven, and through the transmission of the belt, the large pulley 12 is also rotated, thereby driving the straight rod 6 and the stirring rod 7 to rotate, and the material inside the shell 1 is stirred in the centrifugal direction, so that the structure inside the shell 1 can be subjected to centrifugal force and horizontal stirring force during operation. Finally, the personnel control the valve 4 to discharge the raw materials outward through the discharge pipe 3.

[0027] According to the above working process, we can know that:

[0028] Through the structural design, personnel can increase the stirring effect during the processing of steamed grains and mixing with wine yeast. By applying stirring force to the raw materials from different directions at the same time, the force on the raw materials is more evenly applied, which is beneficial to the fermentation efficiency and improves the fermentation quality.

[0029] Furthermore, the inner cavity of the discharge pipe 3 is connected to the inner cavity of the outer shell 1 , and a valve 4 is installed on the outer ring of the discharge pipe 3 . Specifically, through the setting of the valve 4 , personnel can easily control the internal connection state of the discharge pipe 3 .

[0030] Furthermore, a motor 5 is installed on one side of the outer shell 1, and the end of the reciprocating screw 9 away from the small pulley 11 is connected to the output shaft of the motor 5 through a sleeve penetrating the side wall of the outer shell 1. Specifically, through the setting of the outer shell 1, the raw material can be poured into it for subsequent processing.

[0031] Furthermore, one end of the straight rod 6 is rotatably connected to the inner wall of the adjacent shell 1 via a rotating shaft. Specifically, the arrangement of the straight rod 6 drives the stirring rod 7 to rotate, thereby stirring the raw materials inside the shell 1.

[0032] Furthermore, the upper surface of the housing 1 and the lower surface of the cover plate 2 are rotatably connected via a hinge. Specifically, the sealing of the interior is ensured by the arrangement of the cover plate 2.

[0033] Furthermore, support rods 8 are fixedly connected at the four corners of the bottom of the shell 1, and a sliding rod 10 is horizontally arranged in the inner cavity of the shell 1. One end of the sliding rod 10 passes through the adjacent scraper 13 side wall and is fixedly connected to the corresponding inner wall of the shell 1, and the other end of the sliding rod 10 is fixedly connected to the adjacent inner wall of the shell 1. Specifically, through the setting of the scraper 13, the raw material inside the shell 1 is given a lateral driving force, and through the setting of the small pulley 11 and the large pulley 12, the movement of the straight rod 6 and the reciprocating screw 9 only requires one power source.

[0034] To sum up: when personnel use it, they place the material into the interior of the shell 1, then close the cover 2, and drive the reciprocating screw 9 to rotate through the motor 5, so that the threaded hole drives the scraper 13 to reciprocate, and the displacement of the scraper 13 can make horizontal contact with the material inside the shell 1. When the reciprocating screw 9 rotates, the small pulley 11 is driven, and through the transmission of the belt, the large pulley 12 is also rotated, thereby driving the straight rod 6 and the stirring rod 7 to rotate, and the material inside the shell 1 is stirred in the centrifugal direction, so that the structure inside the shell 1 can be subjected to centrifugal force and horizontal stirring force during operation. Finally, the personnel controls the valve 4 to discharge the raw materials outward through the discharge pipe 3. Through the setting of the valve 4, the personnel can easily control the discharge. The internal connection state of the material pipe 3, through the setting of the outer shell 1, allows the raw materials to be poured into it for subsequent processing. Through the setting of the straight rod 6, the stirring rod 7 is driven to rotate to stir the raw materials inside the outer shell 1. Through the setting of the cover plate 2, the internal sealing is guaranteed. Through the setting of the scraper 13, the raw materials inside the outer shell 1 are given lateral driving force. Through the setting of the small pulley 11 and the large pulley 12, the movement of the straight rod 6 and the reciprocating screw 9 only requires one power source. Through the structural design, the personnel can increase the stirring effect during the processing of steamed grain and wine koji. By giving stirring force to the raw materials from different directions at the same time, the force on the raw materials is more uniform, which is beneficial to the fermentation efficiency and improves the fermentation quality.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for steaming grains, mixing koji and performing preliminary fermentation, comprising a housing (1), characterized in that: A cover plate (2) is rotatably connected to one side of the upper surface of the shell (1); a straight rod (6) is horizontally arranged in the inner cavity of the shell (1); the outer ring of the straight rod (6) is fixedly connected to a plurality of stirring rods (7); one end of the straight rod (6) penetrates through the adjacent side wall of the shell (1) and is fixedly connected to a large pulley (12); a scraper (13) is arranged in the inner cavity of the shell (1) and located on the outer ring of the straight rod (6); a reciprocating screw (9) is horizontally arranged in the inner cavity of the shell (1); one end of the reciprocating screw (9) penetrates through the scraper (13) through a thread; the other end of the reciprocating screw (9) penetrates through the adjacent side wall of the shell (1) and is fixedly connected to a small pulley (11); the small pulley (11) and the large pulley (12) are connected by a belt winding; a discharge pipe (3) is fixedly connected to the lower part of the outer wall of one side of the shell (1).

2. The device for steaming grain and mixing distiller's yeast and preliminary fermentation according to claim 1, characterized in that: The inner cavity of the discharge pipe (3) is in communication with the inner cavity of the outer shell (1), and a valve (4) is installed on the outer ring of the discharge pipe (3).

3. The device for steaming grain and mixing distiller's yeast and preliminary fermentation according to claim 1, characterized in that: A motor (5) is installed on one side of the housing (1), and one end of the reciprocating screw (9) away from the small pulley (11) is connected to the output shaft of the motor (5) through a sleeve penetrating the side wall of the housing (1).

4. The device for steaming grains, mixing distiller's yeast and performing preliminary fermentation according to claim 1, characterized in that: One end of the straight rod (6) is rotatably connected to the inner side wall of the adjacent housing (1) via a rotating shaft.

5. The device for steaming grains, mixing distiller's yeast and performing preliminary fermentation according to claim 1, characterized in that: The upper surface of the housing (1) and the lower surface of the cover plate (2) are rotatably connected via a hinge.

6. The device for steaming grains, mixing distiller's yeast and performing preliminary fermentation according to claim 1, characterized in that: Support rods (8) are fixedly connected at the four corners of the bottom of the shell (1), and a sliding rod (10) is horizontally arranged in the inner cavity of the shell (1). One end of the sliding rod (10) passes through the side wall of the adjacent scraper (13) and is fixedly connected to the inner wall of the corresponding shell (1), and the other end of the sliding rod (10) is fixedly connected to the inner wall of the adjacent shell (1).

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