Coarse cereal sour dough fermentation device

Abstract

The utility model discloses a coarse cereal sour dough fermentation device. Relates to the technical field of food fermentation and comprises an outer tank body, a water inlet is formed in the side wall, a rotating base is arranged at the bottom in the outer tank body, an inner tank body is arranged in the outer tank body and arranged on the rotating base, a gap is formed between the outer tank body and the inner tank body, and a cold and hot water pipeline is arranged in the gap and wound on the inner side wall of the outer tank body in a snake shape. The outer tank body is in contact with the outer side wall of the inner tank body; the stirring assembly comprises a vertical stirring part, a stirring motor and an S-shaped stirring part, the vertical stirring part is fixedly connected with the bottom of the top cover, the stirring motor is arranged at the bottom of the top cover, the stirring motor and the vertical stirring part are arranged at an interval, and the S-shaped stirring part is arranged at the bottom of the stirring motor. The cold and hot water pipeline is arranged, and gradient temperature control is achieved by adding cold water or hot water or hot steam; by arranging the vertical stirring piece and the S-shaped stirring piece, the stirring effect on the semi-fluid is better.

Description

Technical Field

[0001] The utility model relates to the technical field of food fermentation, and more particularly to a multi-grain sourdough fermentation device. Background Art

[0002] Multigrain sourdough is a semi-fluid paste-like dough.

[0003] The existing fermentation cabinet cannot support semi-fluid paste dough such as multi-grain sourdough. When a fermentation tank is used for fermentation, the existing fermentation tank can only be heated to increase the temperature. Cooling requires manual ventilation or immersion in ice water, which is inconvenient to use and cannot achieve gradient temperature control. The stirring blades used in the existing dough fermentation device are easy to adhere to the stirring blade when stirring the semi-fluid multi-grain sourdough, affecting the stirring effect and causing damage to the multi-grain sourdough.

[0004] Therefore, how to provide a multi-grain sourdough fermentation device that can achieve gradient temperature control and better semi-fluid stirring effect is a problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0005] In view of this, the utility model provides a multi-grain sourdough fermentation device, which realizes gradient temperature control and has a better semi-fluid stirring effect.

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

[0007] A multi-grain sourdough fermentation device, comprising:

[0008] An outer tank body, a water inlet is provided on the side wall of the outer tank body, the water inlet is provided near the middle part of the tank body, a rotating base is provided at the bottom of the outer tank body, an inner tank body is provided in the outer tank body, the inner tank body is provided on the rotating base, a gap is provided between the outer tank body and the inner tank body, hot and cold water pipes are provided in the gap, the hot and cold water pipes are serpentinely wound around the inner side wall of the outer tank body, the hot and cold water pipes are connected to the water inlet, and the hot and cold water pipes are in contact with the outer side wall of the inner tank body, and a top cover is provided on the top of the outer tank body;

[0009] A stirring assembly is arranged in the inner tank body, and the stirring assembly includes a vertical stirring piece, a stirring motor and an S-shaped stirring piece. The vertical stirring piece is fixedly connected to the bottom of the top cover, and the stirring motor is arranged at the bottom of the top cover. The stirring motor and the vertical stirring piece are spaced apart, and the S-shaped stirring piece is arranged at the bottom of the stirring motor.

[0010] Furthermore, a card slot is provided on the top of the outer tank body, and a card block is provided on the bottom of the top cover, and the card block is adapted to the card slot.

[0011] Furthermore, a temperature sensor is provided on the outer tank body.

[0012] Furthermore, a water pump is provided in the hot and cold water pipelines.

[0013] Furthermore, a plurality of stirring blades are vertically spaced apart on the vertical stirring member, and a spiral stirring paddle is provided on the S-shaped stirring member.

[0014] It can be seen from the above technical solution that compared with the existing technology, the utility model discloses a method of setting hot and cold water pipelines, and realizing gradient temperature control by adding cold water, hot water or hot steam; by setting vertical stirring elements and S-shaped stirring elements, the stirring effect for semi-fluids is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0016] Figure 1 This is a schematic structural diagram of the multi-grain sourdough fermentation device provided by the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the multi-grain sourdough fermentation device provided by the utility model;

[0018] Figure 3 This is a schematic structural diagram of the inner tank body and hot and cold water pipelines of the multi-grain sourdough fermentation device provided by the utility model;

[0019] Figure 4 This is a schematic structural diagram of a stirring assembly of a multi-grain sourdough fermentation device provided by the present invention;

[0020] Figure 5 This is a front view of the stirring assembly of the multi-grain sourdough fermentation device provided by the utility model.

[0021] Among them: 1 is the outer tank body; 2 is the water inlet; 3 is the rotating base; 4 is the inner tank body; 5 is the partition; 6 is the hot and cold water pipes; 7 is the top cover; 8 is the vertical stirring element; 9 is the stirring motor; 10 is the S-shaped stirring element; 11 is the slot; 12 is the block; 13 is the handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 The present invention discloses a multi-grain sourdough fermentation device, comprising:

[0024] The outer tank body 1 has an outer tank body 1 and a water inlet 2 is arranged on the side wall of the outer tank body 1. The water inlet 2 is arranged near the middle part of the tank body to facilitate the overturning of the material; a rotating base 3 is arranged at the bottom of the outer tank body 1, and an inner tank body 4 is arranged in the outer tank body 1, and the inner tank body 4 is arranged on the rotating base 3. A spacer 5 is arranged between the outer tank body 1 and the inner tank body 4, and a hot and cold water pipeline 6 is arranged in the spacer 5. The hot and cold water pipeline 6 is serpentine-shaped and wound around the inner side wall of the outer tank body 1. The hot and cold water pipeline 6 is connected with the water inlet 2, and the hot and cold water pipeline 6 is in contact with the outer side wall of the inner tank body 4. A top cover 7 is arranged on the top of the outer tank body 1; hot water, cold water or hot steam is added into the hot and cold water pipeline 6 through the water inlet 2 to heat or cool the inner tank body 4. The rotating base 3 is provided to control the rotation of the inner tank body 4. The hot and cold water pipeline 6 is arranged on the inner side wall of the outer tank body 1, and the rotation of the inner tank body 4 does not affect the hot and cold water pipeline 6;

[0025] The stirring assembly is arranged in the inner tank body 4, and the stirring assembly includes a vertical stirring piece 8, a stirring motor 9 and an S-shaped stirring piece 10. The vertical stirring piece 8 is fixedly connected to the bottom of the top cover 7, and the stirring motor 9 is arranged at the bottom of the top cover 7. The stirring motor 9 is arranged at an interval of 5 from the vertical stirring piece 8, and the S-shaped stirring piece 10 is arranged at the bottom of the stirring motor 9; the vertical stirring piece 8 is arranged to be fixed, and when the inner tank body 4 rotates, the vertical stirring piece 8 stirs the multi-grain sourdough; by setting the stirring motor 9 to control the rotation of the S-shaped stirring piece 10, the rotation direction of the S-shaped stirring piece 10 is opposite to the rotation direction of the inner tank body 4, which has a better stirring effect on the semi-fluid multi-grain sourdough.

[0026] In this embodiment, a card slot 11 is provided on the top of the outer tank body 1 , and a card block 12 is provided on the bottom of the top cover 7 . The card block 12 fits in the card slot 11 , thereby fixing the top cover 7 to the outer tank body 1 .

[0027] In this embodiment, a temperature sensor is provided on the outer tank body 1; by providing a temperature sensor, the temperature inside the inner tank body 4 is detected, and the detection is coordinated with the hot and cold water pipelines 6 to achieve step temperature control.

[0028] In this embodiment, a water pump is provided in the hot and cold water pipeline 6 ; by providing the water pump, hot water, cold water or hot steam is circulated in the hot and cold water pipeline 6 to heat or cool the inner tank body 4 .

[0029] In this embodiment, a plurality of stirring blades are provided on the vertical stirring member 8 at vertical intervals of 5, and a spiral stirring paddle is provided on the S-shaped stirring member 10.

[0030] In addition, in this embodiment, a water outlet is also included. The water outlet is arranged on the side wall of the outer tank body 1, the water outlet is arranged close to the bottom of the outer tank body 1, and the water outlet is connected to the end of the hot and cold water pipe 6 away from the water inlet 2.

[0031] It also includes a thermometer, which is set on the top cover 7 and is connected to the temperature sensor signal through the thermometer to display the temperature inside the inner tank body 4.

[0032] The machine also includes a tachometer, which is arranged on the top cover 7. The tachometer monitors the rotation speeds of the vertical stirring element 8 and the S-shaped stirring element 10 to control the stirring of the multi-grain sourdough.

[0033] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. Reference can be made to the common and similar parts between the various embodiments. For the devices disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple, and the relevant parts can be referred to the method description.

[0034] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multi-grain sourdough fermentation device, characterized in that: include: An outer tank body, a water inlet is provided on the side wall of the outer tank body, the water inlet is provided near the middle part of the tank body, a rotating base is provided at the bottom of the outer tank body, an inner tank body is provided in the outer tank body, the inner tank body is provided on the rotating base, a gap is provided between the outer tank body and the inner tank body, hot and cold water pipes are provided in the gap, the hot and cold water pipes are serpentinely wound around the inner side wall of the outer tank body, the hot and cold water pipes are connected to the water inlet, and the hot and cold water pipes are in contact with the outer side wall of the inner tank body, and a top cover is provided on the top of the outer tank body; A stirring assembly is arranged in the inner tank body, and the stirring assembly includes a vertical stirring piece, a stirring motor and an S-shaped stirring piece. The vertical stirring piece is fixedly connected to the bottom of the top cover, and the stirring motor is arranged at the bottom of the top cover. The stirring motor and the vertical stirring piece are spaced apart, and the S-shaped stirring piece is arranged at the bottom of the stirring motor.

2. A multi-grain sourdough fermentation device according to claim 1, characterized in that, A card slot is provided on the top of the outer tank body, and a card block is provided on the bottom of the top cover, and the card block is adapted to the card slot.

3. A multi-grain sourdough fermentation device according to claim 1, characterized in that, A temperature sensor is provided on the outer tank body.

4. A multi-grain sourdough fermentation device according to claim 1, characterized in that, A water pump is provided in the hot and cold water pipelines.

5. A multi-grain sourdough fermentation device according to claim 1, characterized in that, The vertical stirring member is provided with a plurality of stirring blades at vertical intervals, and the S-shaped stirring member is provided with a spiral stirring paddle.

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