A high-efficiency fermentation device for craft beer

Abstract

The utility model discloses a high-efficiency fermentation device for craft beer, comprising a chassis, a sealing cover connected to the top of the chassis, a discharge pipe connected to one side of the chassis, a mounting ring connected to the outer wall of an axial body at one end of the chassis, the mounting ring is provided with an internal thread groove, a threaded barrel adapted to be connected to the threaded groove is connected to the end of the sealing cover, the sealing cover is connected to the connecting ring, a slot adapted to be plugged into the connecting ring is provided at the end of the chassis, the sealing cover is connected to a feed barrel, the feed barrel is connected to an end cover, the chassis is connected to a stirring mechanism, a heat exchange cavity is provided on a side wall of the chassis, transmission pipes are connected to the upper and lower sides of the heat exchange cavity, two transmission pipes are connected to valves, the two transmission pipes are connected to an external heating water tank, a thermometer and a water level detector are connected to the inner wall of the chassis, a heating layer is connected to the outer wall of the chassis, the heating layer is provided with a plurality of heating zones at different heights, the discharge pipe is connected to a transfer pipe, and the transfer pipe is connected to a first filter plate and a second filter plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of beer fermentation devices, and in particular relates to a high-efficiency fermentation device for craft beer. Background Art

[0002] With the development of economy and technology, people's consumption level has gradually improved, and the demand for leisure and health has also greatly increased. In the field of leisure, the demand for beer has also greatly increased. The beer fermentation process is the normal life activity of beer yeast under certain conditions, using the fermentable substances in the wort. Its metabolic product is the desired product-wine. Due to the different types of yeast, the fermentation conditions and product requirements, flavors, and fermentation methods are different. According to the different types of yeast fermentation, beer can be divided into top fermentation beer and bottom fermentation beer. Generally, beer fermentation technology can be divided into traditional fermentation technology and modern fermentation technology. Modern fermentation mainly includes cylindrical open-air conical fermentation tank fermentation, continuous fermentation and high-concentration dilution fermentation. At present, cylindrical conical fermentation tank fermentation is mainly used.

[0003] However, the efficient fermentation equipment for craft beer in the prior art cannot control the working state of the heater according to the water level of the original beer liquid in the fermentation tank, and is prone to overheating. This not only wastes energy, but also affects the activity of yeast, resulting in low fermentation efficiency and affecting the taste of beer. Utility Model Content

[0004] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a high-efficiency fermentation device for craft beer.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A high-efficiency fermentation device for craft beer, comprising a chassis, a sealing cover connected to the top of the chassis, a discharge pipe connected to one side of the chassis, a mounting ring connected to the outer wall of the shaft body at one end of the chassis, the mounting ring provided with an internal thread groove, a threaded barrel adapted to be connected to the threaded groove connected to the end of the sealing cover, a connecting ring connected to the sealing cover, a slot adapted to be plugged into the connecting ring at the end of the chassis, a feed barrel connected to the sealing cover, and an end cap connected to the feed barrel;

[0007] The chassis is connected with a stirring mechanism;

[0008] The side wall of the chassis is provided with a heat exchange cavity, the upper and lower sides of the heat exchange cavity are connected to transmission pipes, the two transmission pipes are connected to valves, the two transmission pipes are connected to an external heating water tank, the inner wall of the chassis is connected to a thermometer and a water level detector, the outer wall of the chassis is connected to a heating layer, and the heating layer is provided with a plurality of heating zones at different heights;

[0009] The discharge pipe is connected with a transfer pipe, and the transfer pipe is connected with a first filter plate and a second filter plate.

[0010] It is further defined that the inner wall of the end cover is threadedly connected to the end of the feed barrel, the end cover is connected to a sealing plug, and the end of the inner wall of the feed barrel is connected to a sealing ring. Such a structural design can enhance the sealing between the end cover and the feed barrel.

[0011] It is further defined that the stirring mechanism includes a motor connected to the bottom of the chassis, the output end of the motor is connected to a main rod, the outer wall of the main rod shaft is connected to multiple groups of rods, and the outer wall of a single branch rod shaft is connected to multiple vertical stirring rods. Such a structural design can achieve the effect of automatically stirring materials at various positions, increase the stirring area, and enhance the stirring effect.

[0012] It is further defined that a single group of branch rods is connected with a connecting tube, the connecting tube is sleeved on the main rod, and a plurality of bolts are connected between the connecting tube and the main rod. Such a structural design can facilitate the installation and disassembly of the branch rods and the main rod, and is convenient for later replacement and maintenance.

[0013] It is further defined that the discharge pipe and the transfer pipe are both connected with a second connecting ring, a plurality of second bolts are connected between the two second connecting rings, and a second sealing ring is embedded in the contact ends of the two second connecting rings. Such a structural design can facilitate the installation and disassembly of the transfer pipe, the first filter plate and the second filter plate, facilitate the collection of filtered waste, and facilitate the quick and thorough cleaning of the first filter plate and the second filter plate.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model The utility model is provided with a heat exchange chamber in the chassis, and is connected with a transmission pipe, a heating layer, a stirring mechanism, an external heating water tank, a thermometer, a water level detector and other connecting components. The components cooperate to control the liquid level in the heat exchange chamber according to the height of the beer stock liquid in the fermentation tank. The heating area corresponding to the height of the heating layer assists the hot water in the heat exchange chamber to maintain a constant temperature and continue to heat up. The stirring mechanism drives the wort to be in a stirring motion state, so that the heating is more uniform, overheating can be prevented, energy can be saved, yeast activity can be prevented, fermentation efficiency can be improved, and the taste of beer can be improved;

[0016] 2. The mounting ring and the threaded barrel between the chassis and the sealing cover are threadedly connected, and the connecting ring is plugged into the slot at the end of the chassis to achieve a multiple sealing effect. The installation method is simple and easy to operate, and it is convenient to install and disassemble, and it is convenient to clean the inside of the chassis and the sealing cover later;

[0017] 3. The transfer tube at the end of the discharge pipe is connected with the first filter plate and the second filter plate, which can achieve multiple filtering effects during discharge and improve the purity and quality of beer during discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0019] Figure 1 It is a schematic cross-sectional view of the overall structure of an embodiment of a high-efficiency fermentation device for craft beer of the utility model;

[0020] Figure 2 The utility model is a high-efficiency fermentation device for brewing beer. Figure 1 The structural diagram of A in FIG.

[0021] Figure 3 The utility model is a high-efficiency fermentation device for brewing beer. Figure 1 The structural diagram of B in FIG.

[0022] Figure 4 The utility model is a high-efficiency fermentation device for brewing beer. Figure 1 The structural diagram of C in FIG.

[0023] Figure 5 The utility model is a high-efficiency fermentation device for brewing beer. Figure 1 Schematic diagram of the structure at D.

[0024] The main component symbols are described as follows:

[0025] Chassis 1, discharge pipe 1001, mounting ring 101, heat exchange cavity 102, transmission pipe 103, heating layer 104;

[0026] Sealing cover 2, threaded cylinder 201, connecting ring 202, feeding cylinder 203, sealing ring 2031, end cover 204, sealing plug 2041;

[0027] Stirring mechanism 3, motor 301, main rod 302, branch rod 303, vertical stirring rod 304, connecting tube 305, bolt 306;

[0028] External heating water tank 4;

[0029] Thermometer 5;

[0030] Water level detector 6;

[0031] Transfer tube 7, first filter plate 701, second filter plate 702;

[0032] The second connecting ring 8 , the second bolt 801 , and the second sealing ring 802 . DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0034] like Figure 1-5 As shown, a high-efficiency fermentation device for craft beer of the utility model comprises a chassis 1, a sealing cover 2 is connected to the top of the chassis 1, a discharge pipe 1001 is connected to one side of the chassis 1, a mounting ring 101 is connected to the outer wall of the shaft body at one end of the chassis 1, the mounting ring 101 is provided with an internal thread groove, a threaded barrel 201 adapted to be connected to the threaded groove is connected to the end of the sealing cover 2, a connecting ring 202 is connected to the sealing cover 2, a slot adapted to be plugged into the connecting ring 202 is provided at the end of the chassis 1, a feeding barrel 203 is connected to the sealing cover 2, and the feeding barrel 203 is connected to the end cover 204;

[0035] The chassis 1 is connected with a stirring mechanism 3;

[0036] A heat exchange chamber 102 is provided on the side wall of the chassis 1, and transmission pipes 103 are connected to the upper and lower sides of the heat exchange chamber 102, and the two transmission pipes 103 are connected to valves, and the two transmission pipes 103 are connected to the external heating water tank 4, and a thermometer 5 and a water level detector 6 are connected to the inner wall of the chassis 1, and a heating layer 104 is connected to the outer wall of the chassis 1, and the heating layer 104 is provided with a plurality of heating zones at different heights;

[0037] The discharge pipe 1001 is connected to a transfer pipe 7 , and the transfer pipe 7 is connected to a first filter plate 701 and a second filter plate 702 .

[0038] In the embodiment of the present case, the staff puts the wort and yeast into the chassis 1 through the feed barrel 203, the water level detector 6 detects the liquid level height in the chassis 1, and then turns on the water pump in the external heating water tank 4 through the central controller, and the water pump transfers a certain amount of hot water in the external heating water tank 4 to the heat exchange chamber 102 through the transmission pipe 103 located on the upper side, and the valve of the transmission pipe 103 located on the lower side is closed, so that the hot water in the heat exchange chamber 102 is level with the liquid level in the chassis 1, so as to control the liquid level in the heat exchange chamber 102 according to the height of the beer raw liquid in the fermentation tank, and then the heating zone of the corresponding height of the heating layer 104 assists the hot water in the heat exchange chamber 102 to maintain a constant temperature and continue to heat up, and at the same time, the stirring mechanism 3 drives the wort to be in a stirring motion state. Such a structural design makes the heating more uniform, can prevent overheating, save energy, prevent the influence on the activity of yeast, improve the fermentation efficiency, and improve the taste of beer;

[0039] In addition, the chassis 1 and the sealing cover 2 are threadedly connected via the mounting ring 101 and the threaded tube 201, and the connecting ring 202 of the sealing cover 2 is inserted into the slot at the end of the chassis 1, so as to achieve the effect of multiple sealing. At the same time, the installation method is simple and easy to operate, and it is convenient to install and disassemble, and it is convenient to clean the inside of the chassis 1 and the sealing cover 2 later. The adapter tube 7 at the end of the discharge pipe 1001 is connected with the first filter plate 701 and the second filter plate 702, so as to achieve the effect of multiple filtration during discharge, thereby improving the purity and quality of the beer during discharge.

[0040] Preferably, the inner wall of the end cover 204 is threadedly connected to the end of the feed barrel 203, the end cover 204 is connected to a sealing plug 2041, and the inner wall end of the feed barrel 203 is connected to a sealing ring 2031. Such a structural design can enhance the sealing between the end cover 204 and the feed barrel 203. In fact, other structural shapes that can enhance the sealing between the end cover 204 and the feed barrel 203 can also be considered according to specific circumstances.

[0041] Preferably, the stirring mechanism 3 includes a motor 301 connected to the bottom of the chassis 1, the output end of the motor 301 is connected to a main rod 302, the outer wall of the main rod 302 is connected to multiple groups of rods 303, and the outer wall of the single rod 303 is connected to multiple vertical stirring rods 304. Such a structural design can achieve the effect of automatically stirring materials at various positions, increase the stirring area, and enhance the stirring effect. In fact, other structural shapes that can automatically achieve a uniform stirring effect can also be considered according to specific circumstances.

[0042] Preferably, the single-component rod 303 is connected to a connecting tube 305, which is sleeved on the main rod 302, and a plurality of bolts 306 are connected between the connecting tube 305 and the main rod 302. Such a structural design can facilitate the installation and removal of the sub-rod 303 and the main rod 302, and facilitate later replacement and maintenance. In fact, other structural shapes that are convenient for installing and removing the sub-rod 303 can also be considered according to specific circumstances.

[0043] Preferably, the discharge pipe 1001 and the transfer pipe 7 are both connected with a second connection ring 8, a plurality of second bolts 801 are connected between the two second connection rings 8, and the contact ends of the two second connection rings 8 are both embedded with a second sealing ring 802. Such a structural design can facilitate the installation and removal of the transfer pipe 7, the first filter plate 701 and the second filter plate 702, facilitate the collection of filtered waste residues, and facilitate the rapid and thorough cleaning of the first filter plate 701 and the second filter plate 702. In fact, other structural shapes that are convenient for cleaning filtered waste residues can also be considered according to specific circumstances.

[0044] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. An efficient fermentation device for craft beer, comprising a chassis (1), a sealing cover (2) connected to the top of the chassis (1), and a discharge pipe (1001) connected to one side of the chassis (1), characterized in that: The outer wall of the shaft body at one end of the chassis (1) is connected to a mounting ring (101), the mounting ring (101) is provided with an internal thread groove, the end of the sealing cover (2) is connected to a threaded barrel (201) adapted to be connected to the thread groove, the sealing cover (2) is connected to a connecting ring (202), the end of the chassis (1) is provided with a slot adapted to be plugged into the connecting ring (202), the sealing cover (2) is connected to a feeding barrel (203), and the feeding barrel (203) is connected to an end cover (204); The chassis (1) is connected to a stirring mechanism (3); The side wall of the chassis (1) is provided with a heat exchange cavity (102), the upper and lower sides of the heat exchange cavity (102) are connected to transmission pipes (103), the two transmission pipes (103) are connected to valves, the two transmission pipes (103) are connected to an external heating water tank (4), the inner wall of the chassis (1) is connected to a thermometer (5) and a water level detector (6), the outer wall of the chassis (1) is connected to a heating layer (104), and the heating layer (104) is provided with a plurality of heating zones at different heights; The discharge pipe (1001) is connected to a transfer pipe (7), and the transfer pipe (7) is connected to a first filter plate (701) and a second filter plate (702).

2. The high-efficiency fermentation device for craft beer according to claim 1, characterized in that: The inner wall of the end cover (204) is threadedly connected to the end of the feed barrel (203), the end cover (204) is connected to a sealing plug (2041), and the inner wall end of the feed barrel (203) is connected to a sealing ring (2031).

3. The high-efficiency fermentation device for craft beer according to claim 2, characterized in that: The stirring mechanism (3) comprises a motor (301) connected to the bottom of the chassis (1); the output end of the motor (301) is connected to a main rod (302); the outer wall of the shaft of the main rod (302) is connected to multiple groups of rods (303); and the outer wall of the shaft of a single branch rod (303) is connected to multiple vertical stirring rods (304).

4. The high-efficiency fermentation device for craft beer according to claim 3, characterized in that: A single group of branch rods (303) is connected to a connecting tube (305), and the connecting tube (305) is sleeved on the main rod (302). A plurality of bolts (306) are connected between the connecting tube (305) and the main rod (302).

5. The high-efficiency fermentation device for craft beer according to claim 4, characterized in that: The discharge pipe (1001) and the transfer pipe (7) are both connected to a second connecting ring (8), a plurality of second bolts (801) are connected between the two second connecting rings (8), and a second sealing ring (802) is embedded at the contact ends of the two second connecting rings (8).

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