Sealed fermentation tank for brewing wine

Abstract

The utility model relates to the technical field of fermentation tanks, and discloses a sealed fermentation tank for brewing wine, which comprises a heat-insulating fermentation tank with an opening at the top and a cover body which is rotatably arranged at the top of the heat-insulating fermentation tank and is symmetrically arranged, and a plurality of rollers are uniformly arranged at the bottom of the heat-insulating fermentation tank. An electric heater and a controller are arranged on one side of the heat preservation fermentation tank, a temperature sensor electrically connected with the controller is arranged in the heat preservation fermentation tank, the heat preservation fermentation tank comprises an inner shell and an outer shell connected to the outer side of the inner shell in a sleeving mode, and a cavity allowing liquid to pass through is reserved between the inner shell and the outer shell. A heat preservation layer is arranged on the outer side of the outer shell, the input end of the electric heater is communicated with the top of the cavity, and the output end of the electric heater is communicated with the bottom of the cavity. Compared with the prior art, the device has the advantages that the device has an automatic temperature adjusting function and is convenient for brewing microbial fermentation.

Description

TECHNICAL FIELD

[0001] The utility model relates to fermentation tank technical field, specifically point to a kind of sealed fermentation tank for brewing. BACKGROUND

[0002] Brewing is the process of using microorganisms to ferment to produce alcoholic beverages containing a certain concentration of alcohol, and brewing raw materials and brewing containers are two prerequisites for grain brewing.

[0003] Different raw materials and fermentation tanks are needed for brewing different wines. The existing fermentation tanks include plastic food-grade fermentation tanks, stainless steel fermentation tanks, cement fermentation tanks and ceramic tile fermentation tanks. Stainless steel fermentation tanks are popular among the public because of their durability, ease of cleaning, mobility and relatively low price.

[0004] In the prior art, the optimal temperature during brewing should be controlled within a corresponding range. However, the stainless steel fermentation tank is easily affected by the external temperature when used in winter, resulting in a too low temperature of the raw materials in the tank, which affects the fermentation process. Therefore, it is particularly important to insulate the entire fermentation tank. INVENTION CONTENTS

[0005] (I) Technical problem to be solved

[0006] The technical problem to be solved by the utility model is to overcome the above difficulties and provide a sealed fermentation tank for brewing with automatic temperature regulation function for brewing microbial fermentation.

[0007] (II) Technical solution

[0008] To solve the above technical problems, the technical solution provided by the utility model is as follows: a sealed fermentation tank for brewing, comprising a heat-insulating fermentation tank with an opening at the top and a cover body rotatably arranged on the top of the heat-insulating fermentation tank and symmetrically arranged, the bottom of the heat-insulating fermentation tank is uniformly provided with a plurality of rollers, one side of the heat-insulating fermentation tank is provided with an electric heater and a controller, and a temperature sensor electrically connected with the controller is arranged in the heat-insulating fermentation tank.

[0009] The heat-insulating fermentation tank comprises an inner shell and an outer shell sleeved on the outer side of the inner shell, a cavity allowing liquid to pass through is left between the inner shell and the outer shell, a heat-insulating layer is arranged on the outer side of the outer shell, the input end of the electric heater is in communication with the top of the cavity, and the output end is in communication with the bottom of the cavity.

[0010] As an improvement, the bottom of the heat-insulating fermentation tank is provided with a liquid inlet in communication with the cavity, and a liquid outlet in communication with the cavity is arranged on the top side wall, the liquid inlet and the electric heater are connected by a liquid inlet pipe, and the liquid outlet and the electric heater are connected by a liquid outlet pipe.

[0011] As improvement, the cavity is provided with several guide plates matched with the liquid inlet, and the guide plates are fixedly connected with the inner shell and the outer shell.

[0012] As improvement, the side wall of the fermentation tank is provided with a first lug, the cover is provided with a second lug, and the second lug is provided with a rotating rod rotating in the first lug.

[0013] As improvement, the cover is provided with a soft sealing strip on the side close to each other.

[0014] (Three), beneficial effects

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] 1. The fermentation tank comprises an inner shell, an outer shell and a thermal insulation layer, the cavity between the inner shell and the outer shell allows liquid to pass through, and the electric heater can heat the liquid and then deliver it into the cavity to heat and insulate the wine brewing raw materials in the fermentation tank, the thermal insulation layer can insulate the fermentation tank so that it is kept at a corresponding temperature, and the waste of electric energy is reduced.

[0017] 2. The guide plate can distribute the liquid input by the liquid inlet pipe, so that the liquid uniformly flows through the fermentation tank, and each position of the fermentation tank is kept at a temperature suitable for the growth of microorganisms.

[0018] 3. The cover is opened by rotating, which facilitates opening of the cover and can reduce the space occupied when the cover is opened. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the structure diagram of the utility model Figure 1 .

[0020] Figure 2 is the structure diagram of the utility model Figure 2 .

[0021] Figure 3 is the structure diagram of the utility model in a top view state.

[0022] Figure 4 is the structure diagram of the utility model Figure 3 in a section view state at A-A.

[0023] As shown in the figure: 1, opening; 2, fermentation tank; 3, cover; 4, roller; 5, electric heater; 6, controller; 7, temperature sensor; 8, inner shell; 9, outer shell; 10, cavity; 11, liquid inlet; 12, liquid outlet; 13, liquid inlet pipe; 14, liquid outlet pipe; 15, guide plate; 16, first lug; 17, second lug; 18, rotating rod; 19, soft sealing strip; 20, thermal insulation layer. DETAILED DESCRIPTION

[0024] Embodiments of the present application are described in detail below with reference to the attached drawing figures, wherein the same or like component have the same or similar designations. The embodiments described below are exemplary in nature, and are intended to be illustrative of the present application rather than to limit the same.

[0025] Embodiment One

[0026] In combination with the accompanying drawings Figures 1-4 A sealed fermentation tank for brewing wine, comprising a heat preservation fermentation tank 2 provided with an opening 1 at the top and a cover 3 rotatably arranged on the top of the heat preservation fermentation tank 2 and symmetrically arranged, the bottom of the heat preservation fermentation tank 2 is uniformly provided with a plurality of rollers 4, one side of the heat preservation fermentation tank 2 is provided with an electric heater 5 and a controller 6, and the heat preservation fermentation tank 2 is provided with a temperature sensor 7 electrically connected with the controller 6.

[0027] The heat preservation fermentation tank 2 can preserve the brewing raw materials therein and provide a suitable environment for the growth of microorganisms. The temperature sensor 7 can monitor the temperature of the brewing raw materials in real time. When the temperature is low, the controller 6 controls the electric heater 5 to work, and the liquid in the heat preservation fermentation tank 2 is extracted, heated, and then input into the heat preservation fermentation tank cavity from the bottom of the heat preservation fermentation tank 2, so as to heat the heat preservation fermentation tank 2.

[0028] Embodiment Two

[0029] In combination with the accompanying drawings Figure 4 The heat preservation fermentation tank 2 comprises an inner shell 8 and an outer shell 9 sleeved on the outer side of the inner shell 8, a cavity 10 allowing liquid to pass through is left between the inner shell 8 and the outer shell 9, the outer side of the outer shell 9 is provided with a heat preservation layer 20, the input end of the electric heater 5 is in communication with the top of the cavity 10, and the output end is in communication with the bottom of the cavity 10.

[0030] The bottom of the heat preservation fermentation tank 2 is provided with a liquid inlet 11 in communication with the cavity 10, and the top side wall is provided with a liquid outlet 12 in communication with the cavity 10, the liquid inlet 11 and the electric heater 5 are in communication through a liquid inlet pipe 13, and the liquid outlet 12 and the electric heater 5 are in communication through a liquid outlet pipe 14.

[0031] The electric heater 5 can extract the liquid in the cavity 10 from the top of the cavity, heat it, and then transport it from the bottom of the heat preservation fermentation tank 2 to the cavity 10 through the liquid inlet pipe 13, so as to heat the heat preservation fermentation tank 2.

[0032] The cavity 5 is provided with several guide plates 15 matched with the liquid inlet 11, the guide plates 15 are fixedly connected with the inner shell 8 and the outer shell 9, the guide plates 15 can guide the input liquid to flow uniformly in the cavity 10, so that the temperature of the acidification tank is kept consistent.

[0033] The side wall of the acidification tank 1 is provided with a first ear part 16, the cover 3 is provided with a second ear part 17, the second ear part 17 is provided with a rotating rod 18 rotating in the first ear part 16.

[0034] The cover 3 is provided with a soft sealing strip 19 on the side close to each other.

[0035] The cover 3 is opened or closed by rotating the rotating rod 18 as the rotation center, so that the worker can open or close it with smaller force, and the soft sealing strip 19 can keep the acidification tank 2 relatively sealed.

[0036] The electric heater 5, the temperature sensor 7 and the matched power supply and controller can be provided by the manufacturer, in addition, the circuit, the electronic components and the modules involved in the utility model are all prior art, and the person skilled in the art can realize them without redundancy.

[0037] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary, and cannot be understood as the limitation of the utility model, the person skilled in the art can change, modify, replace, transform, delete part of the features, add features or recombine features to form the technical scheme in the range of the utility model without departing from the principles and purposes of the utility model, and any simple modification, equivalent change and modification made according to the innovative principles of the utility model to the above-mentioned embodiments still belong to the range of the utility model technical scheme.

Claims

1. A sealed fermentation tank for brewing, comprising a heat-insulating fermentation tank with an opening at the top and cover bodies symmetrically arranged and rotatingly arranged on the top of the heat-insulating fermentation tank, the bottom of the heat-insulating fermentation tank is uniformly provided with a plurality of rollers, one side of the heat-insulating fermentation tank is provided with an electric heater and a controller, and a temperature sensor electrically connected with the controller is arranged in the heat-insulating fermentation tank, characterized in that: the heat-insulating fermentation tank comprises an inner shell and an outer shell sleeved on the outside of the inner shell, a cavity allowing liquid to pass through is left between the inner shell and the outer shell, the outside of the outer shell is provided with a heat-insulating layer, the input end of the electric heater is in communication with the top of the cavity, and the output end is in communication with the bottom of the cavity. The bottom of the heat-insulating fermentation tank is provided with a liquid inlet in communication with the cavity, and the top side wall is provided with a liquid outlet in communication with the cavity, the liquid inlet and the electric heater are communicated through a liquid inlet pipe, and the liquid outlet and the electric heater are communicated through a liquid outlet pipe.

2. The sealed fermentation tank for brewing according to claim 1, characterized in that: A plurality of flow guide plates matched with the liquid inlet are arranged in the cavity, and the flow guide plates are fixedly connected with the inner shell and the outer shell.

3. The sealed fermentation tank for brewing according to claim 2, characterized in that: A first ear part is arranged on the side wall of the heat-insulating fermentation tank, a second ear part is arranged on the cover body, and a rotating rod rotatingly arranged in the first ear part is arranged on the second ear part.

4. The sealed fermentation tank for brewing according to claim 1, characterized in that: A soft sealing strip is arranged on the side close to each other of the cover bodies.

5. The sealed fermentation tank for brewing according to claim 1, characterized in that: ​

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