Saccharification fermentation tank for yellow wine brewing

Abstract

The utility model belongs to the technical field of white wine brewing, and relates to a saccharification fermentation tank for yellow wine brewing, which comprises a tank body and a filter screen arranged in the tank body, the filter screen is connected with a displacement component, the displacement component comprises a motor, two limiting rods and a connecting rod, the filter screen is arranged between the two limiting rods, an extrusion component is arranged at the upper end of the tank body, and the connecting rod is connected with the motor. The two extrusion assemblies are symmetrically arranged about the center line of the filter screen, each extrusion assembly comprises an electric telescopic rod and an extrusion plate, the electric telescopic rods are connected with the inner wall of the tank body and penetrate through the limiting rods, the extrusion plates are connected with the output ends of the electric telescopic rods, and grooves allowing the extrusion plates to pass through are formed in the limiting rods; the groove is formed in the upper portion of the upper end face of the connecting rod, and a material receiving disc is arranged on the side of the extrusion plate and detachably connected with the extrusion plate; compared with the prior art, not only can resources be saved, but also the slag can be quickly cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of liquor brewing, and more specifically, to a saccharification and fermentation tank for yellow wine brewing. Background Art

[0002] Huangjiu is a brewed wine made from grains, using wheat koji or koji as a saccharifying and fermenting agent. Historically, the raw material for Huangjiu in the north was millet (scientific name: Setaria italica, in ancient times, it was a general term for sorghum, sorghum, millet, and millet, sometimes also called sorghum, now also called millet, and millet after shelling). In the south, rice (glutinous rice is the best material) was commonly used as the raw material for brewing Huangjiu.

[0003] For example, the authorization announcement number CN218710272U discloses a saccharification and fermentation tank for brewing, in which an active sprocket is driven by a motor to rotate clockwise, and the active sprocket drives two driven sprockets to rotate through a chain, and the driven sprocket drives the screw to rotate clockwise, and the screw drives the filter to rise, so that the fermentation raw materials are separated from the fermentation liquid. At this time, the fermentation liquid is discharged through the drain pipe, and the brewing raw materials on the filter are manually taken out from the open end of the tank body. After the fermentation of the raw materials is completed, the fermentation tank separates the raw materials and the fermentation liquid and discharges them, thereby eliminating the need for secondary filtration of the raw materials and facilitating the removal of the raw materials, which is beneficial to improving the efficiency of brewing processing. When the active sprocket rotates clockwise, the shaft rod will be driven to rotate, and the shaft rod will drive the sleeve to rotate with it through the spline bar, and the sleeve will drive the stirring blade to rotate. At this time, the screw rotates clockwise to drive the filter screen and the rotating stirring blade to move up. When it moves up to a certain position, the motor drives the active sprocket to rotate counterclockwise. When the active sprocket rotates counterclockwise, the shaft rod will be driven to rotate, and the shaft rod will drive the sleeve to rotate with it through the spline bar, and the sleeve will drive the stirring blade to rotate. At this time, the screw rotates counterclockwise to drive the filter screen and the rotating stirring blade to move down. During continuous operation, the filter screen drives the rotating stirring blade to move up and down to stir the raw materials, and the stirring and mixing effect is better.

[0004] In the above scheme, the raw materials are separated from the fermentation liquid by moving the filter upward, which only has a simple filtering function. Fermentation liquid remains in the groove of the separated raw materials. Direct separation will cause waste of fermentation liquid. If the separated raw materials are squeezed and extracted separately, too much manpower will be wasted. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a saccharification and fermentation tank for rice wine brewing, which can separate the original fermentation liquid from the raw material and can also squeeze and extract the fermentation liquid in the raw material.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A saccharification and fermentation tank for brewing yellow wine comprises a tank body and a filter screen arranged in the tank body, the filter screen is connected with a displacement assembly, the displacement assembly comprises a motor, two limit rods and a connecting rod, the filter screen is arranged between the two limit rods, an extrusion assembly is arranged at the upper end of the tank body, the extrusion assembly has two groups, and the two groups of extrusion assemblies are symmetrically arranged about the center line of the filter screen.

[0008] The extrusion assembly includes an electric telescopic rod and an extrusion plate. The electric telescopic rod is connected to the inner wall of the tank, the electric telescopic rod passes through the limit rod, and the extrusion plate is connected to the output end of the electric telescopic rod.

[0009] The limit rod is provided with a groove for the extrusion plate to pass through, and the groove is located above the upper end surface of the connecting rod.

[0010] A receiving tray is provided on the side of the extrusion plate, and the receiving tray is detachably connected to the extrusion plate.

[0011] The utility model is further configured as follows: the receiving tray comprises a connecting frame and a tray body connected to the connecting frame, the connecting frame is connected to the extrusion plate, the tray body is placed on the end side of the connecting frame, the outer wall of the tray body is provided with a magnetic sheet and a magnetic block 1, the magnetic sheet is magnetically attracted to the extrusion plate, the corresponding tray body is provided with a magnetic sheet and a magnetic block 2, a side wall of the magnetic block is provided with a protrusion, the magnetic block 2 is provided with a slot for the protrusion to extend into, and the protrusion is magnetically attracted to the inner wall of the slot.

[0012] The utility model is further configured as follows: the connecting frame comprises a horizontal bar and a vertical bar, the horizontal bar and the vertical bar are integrally formed, the disc body is placed on the outer wall of the vertical bar, a fixing buckle is provided on the horizontal bar, and a fixing hole for the fixing buckle to extend into is provided on the upper end surface of the extrusion plate.

[0013] The utility model is further configured as follows: the disc body is made of a material with elastic folding performance, so that the disc body can be easily extended under force.

[0014] The utility model is further configured as follows: a shell is arranged outside the electric telescopic rod, and the shell is connected to the inner wall of the tank by screws.

[0015] Compared with the shortcomings of the prior art, the beneficial effects of the utility model are:

[0016] By setting up an extrusion assembly, when the saccharification and fermentation work is completed, the filter screen filters out the raw materials until the filter screen moves to the upper end of the tank body and contacts the extrusion plate. The electric telescopic rod drives the extrusion plate to squeeze inward until the fermentation liquid remaining in the raw material is separated. Furthermore, the magnetic block 1 and the magnetic block 2 of the two disks are magnetically attracted to each other when in contact. When the electric telescopic rod is retracted, the two ends of the disk body with elastic folding performance are extended by force to form a accommodating cavity for placing the feed slag. Subsequently, the separation of the feed slag and the fermentation liquid is achieved by removing the connecting disk, which not only saves resources but also realizes the rapid cleaning of the feed slag. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A cross-sectional view of an embodiment of the utility model;

[0018] Figure 2 A top view of an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of a receiving tray according to an embodiment of the utility model.

[0020] Tank body 1, filter screen 2, motor 3, limit rod 4, connecting rod 5, electric telescopic rod 6, extrusion plate 7, groove 8, receiving tray 9, connecting frame 10, tray body 11, magnetic sheet 12, magnetic block 1 13, magnetic block 2 14, protrusion 15, slot 16, fixing buckle 17, fixing hole 18. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] like Figures 1 to 3 As shown,

[0024] A saccharification and fermentation tank for rice wine brewing comprises a tank body 1 and a filter screen 2 placed in the tank body 1, the filter screen 2 is connected with a displacement assembly, the displacement assembly comprises a motor 3, two limit rods 4 and a connecting rod 5, the filter screen 2 is placed between the two limit rods 4, an extrusion assembly is provided at the upper end of the tank body 1, the extrusion assembly has two groups, the two groups of extrusion assemblies are symmetrically arranged about the center line of the filter screen 2, the material residue filtered onto the filter screen 2 is extruded by the extrusion assembly, and the fermentation liquid in the material residue is separated.

[0025] The extrusion assembly includes an electric telescopic rod 6 and an extrusion plate 7. The electric telescopic rod 6 is connected to the inner wall of the tank body 1. The electric telescopic rod 6 passes through the limit rod 4. The extrusion plate 7 is connected to the output end of the electric telescopic rod 6. The electric telescopic rod 6 is provided with a shell outside, and the shell is connected to the inner wall of the tank body 1 by screws.

[0026] The limiting rod 4 is provided with a groove 8 for the extrusion plate 7 to pass through, and the groove 8 is placed above the upper end surface of the connecting rod 5 to avoid the extrusion plate 7 contacting the connecting rod 5 during the extrusion process, which would cause inconvenience in the extrusion work.

[0027] A receiving tray 9 is provided on the side of the extrusion plate 7, and the receiving tray 9 is detachably connected to the extrusion plate 7. The receiving tray 9 includes a connecting frame 10 and a tray body 11 connected to the connecting frame 10. The connecting frame 10 is connected to the extrusion plate 7. The connecting frame 10 includes a horizontal bar and a vertical bar. The horizontal bar and the vertical bar are integrally formed. The tray body 11 is placed on the outer wall of the vertical bar. A fixing buckle 17 is provided on the horizontal bar. A fixing hole 18 is provided on the upper end surface of the extrusion plate 7 for the fixing buckle 17 to extend into. The connecting frame 10 is fixed to the extrusion plate 7 by extending the fixing buckle 17 into the fixing hole 18. At the same time, when disassembly is required, it is only necessary to take the fixing buckle 17 out of the fixing hole 18.

[0028] The disc body 11 is placed on the end side of the connecting frame 10 . The disc body 11 is made of a material with elastic folding properties, so that the disc body 11 can be extended when subjected to force to form a receiving space.

[0029] The outer wall of the disc body 11 is provided with a magnetic sheet 12 and a magnetic block 13, the magnetic sheet 12 is magnetically attracted to the extrusion plate 7, and the corresponding disc body 11 is provided with a magnetic sheet 12 and a magnetic block 2 14, the side wall of the magnetic block 13 is provided with a protrusion 15, and the magnetic block 2 14 is provided with a slot 16 for the protrusion 15 to extend into, and the protrusion 15 is magnetically attracted to the inner wall of the slot 16, and through the connection between the protrusion 15 and the slot 16, the disc body 11 can be extended when the electric telescopic rod 6 is retracted to store the slag.

[0030] Working principle: when the fermentation work is completed, the filter screen 2 is moved to the end side of the connecting rod 5 by the motor 3, and then the electric telescopic rod 6 is turned on to drive the extrusion plate 7 to squeeze from both sides to the middle of the filter screen 2 to squeeze the residual filtrate in the slag. Under the push of the extrusion plate 7, the slag is gathered in the middle. When the protrusions 15 on the two extrusion plates 7 are engaged with the card slots 16, the two discs 11 are assembled together. Due to the magnetic attraction of the protrusions 15 and the inner walls of the card slots 16, the two discs 11 can be well connected. After the extrusion work is completed, the electric telescopic rod 6 is retracted. At this time, the disc 11 is extended under the pulling force and magnetic force of the electric telescopic rod 6 to form a accommodating space for placing the slag. Subsequently, the cross bar is lifted to remove the fixing buckle 17 from the fixing hole 18. Since the disc 11 is connected to the vertical rod, during the lifting process, the slag is moved out of the tank body 1 together with the disc 11. After the slag is cleaned, the protrusion 15 is separated from the card slot 16, and then the fixing buckle 17 is placed in the fixing hole 18.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any common changes and substitutions made by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A saccharification and fermentation tank for brewing yellow wine, comprising a tank body (1) and a filter screen (2) disposed in the tank body (1), the filter screen (2) being connected to a displacement assembly, the displacement assembly comprising a motor (3), two limit rods (4) and a connecting rod (5), the filter screen (2) being disposed between the two limit rods (4), characterized in that: The upper end of the tank body (1) is provided with an extrusion assembly, which has two groups of extrusion assemblies. The two groups of extrusion assemblies are symmetrically arranged about the center line of the filter screen (2). The extrusion assembly comprises an electric telescopic rod (6) and an extrusion plate (7), the electric telescopic rod (6) being connected to the inner wall of the tank body (1), the electric telescopic rod (6) penetrating the limit rod (4), and the extrusion plate (7) being connected to the output end of the electric telescopic rod (6). The limiting rod (4) is provided with a groove (8) for the extrusion plate (7) to pass through, and the groove (8) is located above the upper end surface of the connecting rod (5). A material receiving tray (9) is provided on the side of the extrusion plate (7), and the material receiving tray (9) is detachably connected to the extrusion plate (7).

2. The saccharification and fermentation tank for rice wine brewing according to claim 1, characterized in that: The receiving tray (9) comprises a connecting frame (10) and a tray body (11) connected to the connecting frame (10), the connecting frame (10) being connected to the extrusion plate (7), the tray body (11) being arranged at the end side of the connecting frame (10), the outer wall of the tray body (11) being provided with a magnetic sheet (12) and a magnetic block 1 (13), the magnetic sheet (12) and the extrusion plate (7) being magnetically attracted, the corresponding tray body (11) being provided with a magnetic sheet (12) and a magnetic block 2 (14), the side wall of the magnetic block 1 (13) being provided with a protrusion (15), the magnetic block 2 (14) being provided with a slot (16) for the protrusion (15) to extend into, the protrusion (15) and the inner wall of the slot (16) being magnetically attracted.

3. The saccharification and fermentation tank for rice wine brewing according to claim 2, characterized in that: The connecting frame (10) comprises a horizontal bar and a vertical bar, the horizontal bar and the vertical bar are integrally formed, the plate body (11) is placed on the outer wall of the vertical bar, a fixing buckle (17) is provided on the horizontal bar, and a fixing hole (18) for the fixing buckle (17) to extend into is provided on the upper end surface of the extrusion plate (7).

4. The saccharification and fermentation tank for rice wine brewing according to claim 3, characterized in that: The disc body (11) is made of a material with elastic folding properties, so that the disc body (11) can be easily extended when subjected to force.

5. The saccharification and fermentation tank for rice wine brewing according to claim 4, characterized in that: The electric telescopic rod (6) is provided with a shell outside, and the shell is connected to the inner wall of the tank body (1) by means of screws.

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