Leather soaking device for wine fermentation production

Abstract

The utility model discloses a skin soaking device for wine fermentation production, which belongs to the technical field of wine production and comprises a fermentation tank, a cover plate movably connected above the fermentation tank, snap fasteners mounted on two sides of the cover plate, snap fastener seats embedded in two sides of the fermentation tank and matched with the snap fasteners, and a peeling mechanism arranged above the fermentation tank. A skin soaking mechanism capable of fully stirring and mixing grape skins and leavening is arranged in the fermentation tank, the peeling mechanism comprises a crushing tank and crushing rollers, the crushing tank is fixedly mounted above the cover plate, the crushing rollers are mounted in the crushing tank through a motor, and the two crushing rollers are meshed with each other. According to the utility model, the skin soaking tank is driven by the skin soaking mechanism and the servo motor to rotate at a constant speed, substances generated by fermentation of grape skins are thrown out from the sieve pores A, and meanwhile, the stirring blades on the surface of the stirring rod continuously stir the grape skins in the skin soaking tank, so that the fermentation is more uniform and efficient.

Description

Technical Field

[0001] The utility model belongs to the technical field of wine production, in particular to a wine skin soaking device for wine fermentation production. Background Art

[0002] Skin soaking is the process of mixing the skins and juice together after the grapes are skinned, and continuing to soak the two for a period of time in order to extract the required pigments, tannins and flavor substances from the grape skins.

[0003] Among them, after searching, it was found that there is a patent number CN202021930139.3 which discloses a wine brewing tank, including a barrel body and a barrel cover; a chassis is installed on the barrel cover, and a motor is arranged in the chassis. The motor drives a screw through a motor shaft. A movable grid plate is installed in the brewing barrel, so that the grape skin residue can be fixed inside the barrel body so that it is below the liquid level. The motor only needs to be started once to maintain continuous immersion of the skins, which improves the immersion effect, saves energy and reduces noise.

[0004] However, after research, it was found that during the skin maceration process, the skins and residues of the device were fixed below the surface of the grape juice, resulting in uneven and insufficient fermentation. In addition, the device did not have a structure to stir the grape juice, so the pigments, tannins and flavor substances produced by the fermentation of the skins and residues were unevenly mixed with the grape juice, affecting the fermentation quality of the wine. Therefore, a new device was provided to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a wine skin soaking device for wine fermentation production in order to solve the above problems.

[0006] The technical solution adopted by the utility model is as follows: a wine skin immersion device for wine fermentation production, comprising a fermentation tank, a cover plate movably connected above the fermentation tank, snaps installed on both sides of the cover plate, and snap seats matching the snaps embedded on both sides of the fermentation tank;

[0007] A peeling mechanism is arranged above the fermentation tank, and a skin soaking mechanism is arranged inside the fermentation tank for fully stirring and mixing the grape skin and the fermented product;

[0008] The peeling mechanism includes a crushing trough and a crushing roller. The crushing trough is fixedly installed above the cover plate. A crushing roller is installed inside the crushing trough through a motor, and there are two crushing rollers that bite each other.

[0009] The skin soaking mechanism includes a skin soaking tank and a servo motor. The skin soaking tank is connected to the skin soaking tank under the cover plate through a hollow rotating bearing in a sealed and rotatable manner. The inlet of the skin soaking tank extends to the outside of the cover plate and is connected to the outlet of the crushing tank in a sealed and rotatable manner through a hollow rotating bearing. A servo motor is installed on one side above the cover plate, and the connecting shaft of the servo motor is connected to the skin soaking tank through a chain.

[0010] Among them, a stirring rod is fixedly installed at the discharge port of the crushing trough, and the stirring rod extends to the inside of the immersion trough, and a number of stirring blades are arranged on the surface of the stirring rod. A number of sieve holes A are embedded on the surface of the immersion trough, and a number of stirring paddles are fixedly installed on the outside of the immersion trough.

[0011] Among them, a sealing cover is rotatably connected to the bottom of the leather immersion tank, and a plurality of sieve holes B are embedded on the surface of the sealing cover, a buckle is fixedly installed on one side of the sealing cover, and a spring block is rotatably connected to one side of the buckle through a torsion spring, a slot that fits with the buckle is embedded on one side of the bottom of the leather immersion tank, and a cavity that fits with the spring block is provided inside the slot, and a trigger rod is elastically connected to one side of the leather immersion tank through a through groove, and the end of the trigger rod extends into the cavity.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0013] 1. In the utility model, through the immersion mechanism, the servo motor drives the immersion tank to rotate at a uniform speed, and the substances produced by the fermentation of grape skins are thrown out from the sieve hole A. At the same time, the stirring blades on the surface of the stirring rod continuously stir the grape skins inside the immersion tank, making the fermentation more uniform and efficient.

[0014] 2. In the utility model, during the rotation of the skin soaking tank, the stirring paddle rotates together to stir the grape juice inside the fermentation tank, so that the grape juice and the substances produced by the fermentation of grape skins are evenly mixed, thereby ensuring the quality of wine fermentation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall side structure of the utility model;

[0016] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0017] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure at B;

[0018] Figure 4 The utility model is a schematic diagram of the partial three-dimensional structure of the immersion tank.

[0019] Markings in the figure: 1, fermentation tank; 101, cover plate; 2, crushing tank; 201, crushing roller; 202, stirring rod; 3, leather soaking tank; 301, stirring paddle; 302, sealing cover; 3021, buckle; 3022, trigger rod; 303, servo motor. DETAILED DESCRIPTION

[0020] 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.

[0021] In the utility model:

[0022] Reference Figure 1-4 A wine skin immersion device for wine fermentation production includes a fermentation tank 1, a cover plate 101 is movably connected above the fermentation tank 1, snaps are installed on both sides of the cover plate 101, and snap seats that fit with the snaps are embedded on both sides of the fermentation tank 1;

[0023] A peeling mechanism is arranged above the fermentation tank 1, and a skin soaking mechanism is arranged inside the fermentation tank 1 for fully stirring and mixing the grape skin and the fermented product.

[0024] Reference Figure 1 Furthermore, a crushing trough 2 is fixedly installed above the cover plate 101, and a crushing roller 201 is installed inside the crushing trough 2 through a motor. There are two crushing rollers 201 that are engaged with each other. The staff opens the valve at the crushing trough 2 and pours the grapes into the crushing trough 2. The two crushing rollers 201 rotate under the action of their matching motors, squeeze and grind the passing grapes, crush them, and quickly separate the grape juice from the grape skin.

[0025] Reference Figure 1 , 2 Furthermore, a skin soaking tank 3 is connected to the bottom of the cover plate 101 in a sealed and rotatable manner through a hollow rotating bearing, and an inlet of the skin soaking tank 3 extends to the outside of the cover plate 101 and is sealed and rotatably connected to the outlet of the crushing tank 2 through a hollow rotating bearing. A servo motor 303 is installed on one side above the cover plate 101, and a connecting shaft of the servo motor 303 is transmission-connected to the skin soaking tank 3 through a chain. A plurality of sieve holes A are embedded on the surface of the skin soaking tank 3. Grape juice flows into the fermentation tank 1 through the sieve holes A, and grape skins are retained in the skin soaking tank 3. The servo motor 303 drives the skin soaking tank 3 to rotate at a uniform speed, and the substances produced by the fermentation of the grape skins are thrown out from the sieve holes A, and mixed with the grape juice inside the fermentation tank 1.

[0026] Reference Figure 1Furthermore, a stirring rod 202 is fixedly installed at the discharge port of the crushing tank 2, and the stirring rod 202 extends into the interior of the skin immersion tank 3, and a plurality of stirring blades are arranged on the surface of the stirring rod 202. During the rotation of the skin immersion tank 3, the stirring blades on the surface of the stirring rod 202 continuously stir the grape skins inside the skin immersion tank 3 to make the fermentation uniform.

[0027] Reference Figure 1 , 4 Furthermore, a plurality of stirring paddles 301 are fixedly installed on the outer side of the immersion tank 3. When the immersion tank 3 rotates, the stirring paddles 301 rotate together to stir the grape juice inside the fermentation tank 1, so that the grape juice and the substances produced by the fermentation of grape skins are evenly mixed.

[0028] Reference Figure 1 , 3 4. Further, a sealing cover 302 is rotatably connected to the bottom of the grape skin soaking tank 3, and a plurality of sieve holes B are embedded on the surface of the sealing cover 302, a buckle 3021 is fixedly installed on one side of the sealing cover 302, and a spring block is rotatably connected to one side of the buckle 3021 through a torsion spring, a slot that fits with the buckle 3021 is embedded on one side of the bottom of the grape skin soaking tank 3, and a cavity that fits with the spring block is provided inside the slot, a trigger rod 3022 is elastically connected to one side of the grape skin soaking tank 3 through a through slot, and the end of the trigger rod 3022 extends into the cavity, after the grape skin soaking work is completed, the staff removes the cover plate 101, and presses the trigger rod 3022 to make it press against the spring block in the cavity, so that the buckle 3021 is separated from the slot, and then the sealing cover 302 is opened to take out the grape skin inside the grape skin soaking tank 3, and then the sealing cover 302 is rotated to make the buckle 3021 snap into the slot, and the sealing cover 302 is reset and fixed.

[0029] Reference Figure 1 , 2 Furthermore, the motor on one side of the crushing roller 201 and the servo motor 303 are both electrically connected to an external power source through a control panel.

[0030] Working principle: First, the staff opens the valve at the crushing tank 2 and pours the grapes into the crushing tank 2. The two crushing rollers 201 rotate under the action of their matching motors, squeeze and grind the grapes passing through, crush them, and quickly separate the grape juice from the grape skins. Then the grape juice flows into the fermentation tank 1 through the sieve hole A, and the grape skins are retained in the skin soaking tank 3. The servo motor 303 drives the skin soaking tank 3 to rotate at a constant speed, and the substances produced by the fermentation of the grape skins are thrown out from the sieve hole A and mixed with the grape juice in the fermentation tank 1. During the rotation of the skin soaking tank 3, the surface of the stirring rod 202 The stirring blades continuously stir the grape skins in the immersion tank 3 to make them ferment evenly. At the same time, the stirring paddle 301 rotates with the immersion tank 3 to stir the grape juice in the fermentation tank 1 to make the grape juice and the substances produced by the fermentation of the grape skins mix evenly. Finally, the staff removes the cover plate 101 and presses the trigger rod 3022 to make it press against the spring block in the cavity to disengage the buckle 3021 from the slot, and then opens the sealing cover 302 to take out the grape skins in the immersion tank 3. Then, the sealing cover 302 is rotated to make the buckle 3021 snap into the slot, and the sealing cover 302 is reset and fixed.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wine skin immersion device for wine fermentation production, comprising a fermentation tank (1), characterized in that: A cover plate (101) is movably connected above the fermentation tank (1), snap buttons are installed on both sides of the cover plate (101), and snap button seats that fit with the snap buttons are embedded on both sides of the fermentation tank (1); A peeling mechanism is arranged above the fermentation tank (1), and a skin soaking mechanism is arranged inside the fermentation tank (1) for fully stirring and mixing the grape skin and the fermented product; The peeling mechanism comprises a crushing trough (2) and a crushing roller (201); the crushing trough (2) is fixedly mounted above the cover plate (101); a crushing roller (201) is mounted inside the crushing trough (2) via a motor; and there are two crushing rollers (201) which are engaged with each other; The soaking mechanism comprises a soaking tank (3) and a servo motor (303); the soaking tank (3) is connected to the bottom of the cover plate (101) in a sealed and rotatable manner via a hollow rotating bearing; the inlet of the soaking tank (3) extends to the outside of the cover plate (101) and is sealed and rotatably connected to the outlet of the crushing tank (2) via a hollow rotating bearing; a servo motor (303) is installed on one side above the cover plate (101), and the connecting shaft of the servo motor (303) is connected to the soaking tank (3) through a chain.

2. The wine skin immersion device for wine fermentation production according to claim 1, characterized in that: A stirring rod (202) is fixedly installed at the discharge port of the crushing tank (2), and the stirring rod (202) extends into the interior of the leather soaking tank (3), and a plurality of stirring blades are arranged on the surface of the stirring rod (202).

3. The wine skin immersion device for wine fermentation production according to claim 1, characterized in that: A plurality of sieve holes A are embedded in the surface of the leather soaking tank (3), and a plurality of stirring paddles (301) are fixedly installed on the outside of the leather soaking tank (3).

4. The wine skin immersion device for wine fermentation production according to claim 1, characterized in that: The bottom of the leather soaking tank (3) is rotatably connected to a sealing cover (302), and a plurality of sieve holes B are embedded in the surface of the sealing cover (302). A buckle (3021) is fixedly installed on one side of the sealing cover (302), and a spring block is rotatably connected to one side of the buckle (3021) via a torsion spring.

5. The wine skin immersion device for wine fermentation production according to claim 4, characterized in that: A slot that fits with the buckle (3021) is embedded in one side of the bottom of the leather soaking tank (3), and a cavity that fits with the spring block is provided inside the slot. A trigger rod (3022) is elastically connected to one side of the leather soaking tank (3) through a through groove, and the end of the trigger rod (3022) extends into the cavity.

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