Beer brewing and blending device

Abstract

The utility model discloses a blending device for beer brewing, which comprises a blending tank and a filter screen mounting mechanism, and the upper end of the blending tank is rotatably connected with a top cover; the filter screen mounting mechanism comprises a second electric push rod, a mounting seat, mounting grooves and fixing pins, the second electric push rod is fixedly connected to the upper side of the interior of the blending tank, the mounting seat is fixedly connected to the lower side of the telescopic end of the second electric push rod, the mounting grooves which are symmetrically distributed are formed in the front side and the rear side of the upper surface of the mounting seat, and an adjustable filter screen is arranged in the mounting seat. According to the beer brewing and blending device, through the filter screen mounting mechanism, the filter screen can be lifted to the upper side of the beer brewing and blending device after filtering, so that filter residues such as beer yeast and insoluble substances on the filter screen can be conveniently cleaned; meanwhile, the filter screen can be taken out only by shifting the rotary pressing plate, so that the maintenance efficiency of the filter screen during maintenance and cleaning is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of beer production technology, specifically to a beer brewing and blending device. Background Technology

[0002] Beer is a fermented beverage made from malt and water as the main raw materials, with the addition of hops (including hop products), and fermented by yeast. It contains carbon dioxide and can form foam. Beer production involves multiple steps, including raw material preparation, saccharification, fermentation, and post-fermentation. During fermentation, beer brewing blending equipment is needed to mix and ferment the wort and beer yeast.

[0003] Existing beer brewing and blending equipment mixes wort with brewer's yeast, allowing the wort to ferment and form young beer. Then, the wort and brewer's yeast are filtered to remove the yeast and insoluble substances, thus completing the beer fermentation process.

[0004] In existing beer brewing and blending equipment, the internal filter screen is fixed with bolts. After the beer is filtered after fermentation, beer yeast and insoluble substances remain on the filter screen. Since the filter screen is located on the lower part of the beer brewing and blending equipment, it is difficult to clean the filter residue such as beer yeast and insoluble substances. At the same time, the bolts need to be repeatedly disassembled when cleaning and maintaining the filter screen, resulting in low equipment maintenance efficiency. Therefore, we propose a beer brewing and blending device. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a beer brewing and blending device. Through the filter screen installation mechanism, the filter screen can be lifted to the upper side of the beer brewing and blending device after filtration, which facilitates the cleaning of filter residues such as beer yeast and insoluble substances on the filter screen. At the same time, the filter screen can be removed simply by turning the pressure plate, which greatly improves the maintenance efficiency of the filter screen during maintenance and cleaning, and can effectively solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a beer brewing and blending device, including a blending tank, the upper end of which is rotatably connected to a top cover, and also including a filter screen installation mechanism;

[0007] The filter installation mechanism includes an electric push rod II, a mounting base, a mounting groove, and fixing pins. The electric push rod II is fixedly connected to the upper inside of the mixing tank. The mounting base is fixedly connected to the lower side of the telescopic end of the electric push rod II. The upper surface of the mounting base has symmetrically distributed mounting grooves on both the front and rear sides. An adjustable filter screen is installed inside the mounting base. Fixing pins are fixedly connected to both the front and rear sides of the outer surface of the filter screen. The fixing pins are slidably connected to the mounting grooves on the same side. Through the filter installation mechanism, after filtration, the filter screen can be lifted to the upper side of the beer brewing and mixing device, which facilitates the cleaning of filter residues such as beer yeast and insoluble substances on the filter screen. At the same time, the filter screen can be removed simply by turning the pressure plate, which greatly improves the maintenance efficiency of the filter screen during maintenance and cleaning.

[0008] Furthermore, a control switch assembly is fixedly connected to the outer surface of the mixing tank. The input end of the control switch assembly is electrically connected to the output end of an external power supply, and the input end of the electric push rod two is electrically connected to the output end of the control switch assembly to control the operation of the electrical appliances.

[0009] Furthermore, the filter installation mechanism also includes a fixed limiting plate, a rotating pressure plate, a fixed rod, and a torsion spring. The fixed rod is fixedly connected to the right side of the upper surface of the mounting base. The rotating pressure plate is rotatably connected to the outer surface of the fixed rod. A torsion spring is sleeved on the outer surface of the fixed rod. The front end of the torsion spring is fixedly connected to the outer surface of the fixed rod, and the rear end of the torsion spring is fixedly connected to the lower surface of the rotating pressure plate. The left side of the inner surface of the mounting base is fixedly connected to symmetrically distributed fixed limiting plates, and the right side of the inner surface of the mounting base is also fixedly connected to symmetrically distributed fixed limiting plates, thereby installing and fixing the filter.

[0010] Furthermore, a sealing rubber ring is fixedly connected to the lower surface of the filter screen to improve the sealing performance of the filter screen and prevent filter residue from flowing out to the outlet through the gap between the filter screen and the mounting base.

[0011] Furthermore, the upper surface of the top cover is fixedly connected to a feed inlet, and the lower surface of the mixing tank is fixedly connected to a discharge outlet. A valve is connected in series inside the discharge outlet to facilitate the feeding and discharging of materials.

[0012] Furthermore, an electric push rod is rotatably connected to the upper surface of the mixing tank. A uniformly distributed stirring blade is fixedly connected to the lower side of the telescopic end of the electric push rod. A conductive slip ring is fixedly connected to the outer surface of the fixed end of the electric push rod. A connecting contact point is fixedly connected to the upper surface of the mixing tank. The connecting contact point is slidably connected to the conductive slip ring. The input end of the electric push rod is electrically connected to the output end of the conductive slip ring, and the input end of the connecting contact point is electrically connected to the output end of the control switch group, which enables the height adjustment of the stirring blade.

[0013] Furthermore, a motor is fixedly connected to the upper surface of the mixing tank, and the lower end of the motor's output shaft is fixedly connected to the upper side of the fixed end of the electric push rod. The input end of the motor is electrically connected to the output end of the control switch group to provide driving force and make the stirring blades rotate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This beer brewing and blending device has the following advantages:

[0015] The filter screen installation mechanism allows the filter screen to be lifted to the top of the beer brewing and blending device after filtration, making it easier to clean the filter residue such as beer yeast and insoluble substances on the filter screen. At the same time, the filter screen can be removed simply by turning the pressure plate, which greatly improves the maintenance efficiency of the filter screen during maintenance and cleaning. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 This is an enlarged structural diagram of point A in this utility model;

[0019] Figure 4 This is an exploded structural diagram of the filter installation mechanism of this utility model.

[0020] In the diagram: 1. Mixing tank, 2. Control switch group, 3. Top cover, 4. Inlet, 5. Outlet, 6. Motor, 7. Electric push rod one, 8. Stirring blade, 9. Filter screen installation mechanism, 91. Electric push rod two, 92. Mounting base, 93. Mounting groove, 94. Fixed limit plate, 95. Rotating pressure plate, 96. Fixed rod, 97. Torsion spring, 98. Fixed pin, 10. Filter screen, 11. Conductive slip ring, 12. Connecting contact point, 13. Sealing rubber ring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4This embodiment provides a technical solution: a beer brewing and blending device, including a blending tank 1. A top cover 3 is rotatably connected to the upper end of the blending tank 1. An inlet 4 is fixedly connected to the upper surface of the top cover 3. Processed malt extract and beer yeast are injected into the blending tank 1 through the inlet 4. An outlet 5 is fixedly connected to the lower surface of the blending tank 1. A valve is connected in series inside the outlet 5. After fermentation, the valve is opened, allowing the fermented malt extract to be discharged through the outlet 5. A control switch group 2 is fixedly connected to the outer surface of the blending tank 1. The input end of the control switch group 2 is electrically connected to the output end of an external power supply. An electric push rod 7 is rotatably connected to the upper surface of the blending tank 1. Evenly distributed stirring blades 8 are fixedly connected to the lower side of the telescopic end of the electric push rod 7. The outer surface of the fixed end of the electric push rod 7 is fixedly connected to... The mixing tank 1 has a conductive slip ring 11, and a connecting contact point 12 is fixedly connected to the upper surface of the mixing tank 1. The connecting contact point 12 is slidably connected to the conductive slip ring 11. The input end of the electric push rod 7 is electrically connected to the output end of the conductive slip ring 11, and the input end of the connecting contact point 12 is electrically connected to the output end of the control switch group 2. The upper surface of the mixing tank 1 is fixedly connected to a motor 6. The lower end of the output shaft of the motor 6 is fixedly connected to the upper side of the fixed end of the electric push rod 7. The input end of the motor 6 is electrically connected to the output end of the control switch group 2. When the control switch group 2 is operated, the motor 6 and the electric push rod 7 are started. The output shaft of the motor 6 rotates, which drives the electric push rod 7 to rotate, causing the stirring blade 8 to rotate. At the same time, the telescopic end of the electric push rod 7 extends and retracts, which drives the stirring blade 8 to move up and down to stir the wort and brewer's yeast. The mixing tank 1 also includes a filter screen installation mechanism 9.

[0023] Filter installation mechanism 9: It includes an electric push rod 91, a mounting base 92, a mounting groove 93, and fixing pins 98. The electric push rod 91 is fixedly connected to the upper side of the inside of the mixing tank 1. The input end of the electric push rod 91 is electrically connected to the output end of the control switch group 2. The mounting base 92 is fixedly connected to the lower side of the telescopic end of the electric push rod 91. The upper surface of the mounting base 92 has symmetrically distributed mounting grooves 93 on both the front and rear sides. An adjustable filter 10 is installed inside the mounting base 92. A sealing rubber ring 13 is fixedly connected to the lower surface of the filter 10. Fixing pins 98 are fixedly connected to both the front and rear sides of the outer surface of the filter 10. The fixing pins 98 are slidably connected to... Within the mounting groove 93 on the same side, the filter mounting mechanism 9 also includes a fixed limiting plate 94, a rotating pressure plate 95, a fixed rod 96, and a torsion spring 97. The fixed rod 96 is fixedly connected to the right side of the upper surface of the mounting base 92. The rotating pressure plate 95 is rotatably connected to the outer surface of the fixed rod 96. The torsion spring 97 is sleeved on the outer surface of the fixed rod 96. The front end of the torsion spring 97 is fixedly connected to the outer surface of the fixed rod 96, and the rear end of the torsion spring 97 is fixedly connected to the lower surface of the rotating pressure plate 95. The left side of the inner surface of the mounting base 92 is fixedly connected to symmetrically distributed fixed limiting plates 94, and the right side of the inner surface of the mounting base 92 is also fixedly connected to symmetrically distributed fixed limiting plates 94. Remaining brewer's yeast and insoluble substances remain on the upper surface of filter screen 10. At this point, motor 6 is turned off, causing the telescopic end of electric push rod 71 to retract and reset, raising the stirring blade 8. Control switch group 2 is activated, starting electric push rod 91. The telescopic end of electric push rod 91 retracts, moving the mounting base 92 upwards, thus moving filter screen 10 upwards. The top cover 3 is then opened to clean the brewer's yeast and insoluble substances from filter screen 10. The rotating pressure plate 95 is then pushed upwards, causing it to rotate around the central axis of the fixed rod 96. The left side of filter screen 10 is then pressed, causing filter screen 10 to rotate around the central axis of the fixed pin 98. Rotate the line to the tilt position and pull the filter screen 10 upwards to remove and clean it. After cleaning, place the filter screen 10 vertically downwards so that the fixing pin 98 enters the mounting groove 93. Press down on the right side of the filter screen 10 to rotate the filter screen 10 around the central axis of the fixing pin 98 until it reaches a horizontal position. At this point, the left side of the upper surface of the filter screen 10 is in close contact with the lower surface of the left fixing limit plate 94, and the right side of the lower surface of the filter screen 10 is in close contact with the upper surface of the right fixing limit plate 94. Then, release the rotating pressure plate 95. The torsion spring 97 applies torque to the rotating pressure plate, causing the rotating pressure plate 95 to press the upper surface of the filter screen 10, thus completing the installation of the filter screen.

[0024] The working principle of the beer brewing and blending device provided by this utility model is as follows: When using this beer brewing and blending device for beer brewing, the processed malt wort raw materials and beer yeast are injected into the blending tank 1 through the feed inlet 4. The control switch group 2 is operated to start the motor 6 and the electric push rod 7. The output shaft of the motor 6 rotates, driving the electric push rod 7 to rotate, causing the stirring blade 8 to rotate. At the same time, the telescopic end of the electric push rod 7 extends and retracts, driving the stirring blade 8 to move up and down, stirring the malt wort and beer yeast. After fermentation is completed, the valve is opened, allowing the fermented malt wort to be discharged through the discharge outlet 5. At the same time, the remaining beer yeast and insoluble substances remain on the upper surface of the filter screen 10. At this time, the motor 6 is turned off, causing the telescopic end of the electric push rod 71 to retract and reset, driving the stirring blade 8 to rise. Then, the control switch group 2 is operated to start the electric push rod 91. The telescopic end of the electric push rod 91 retracts, driving the mounting base 92 to move upward, causing the filter screen 10 to move upward. Move the top cover 3 upwards to clean the beer yeast and insoluble substances on the filter screen 10. Move the rotating pressure plate 95 upwards to rotate it around the central axis of the fixing rod 96. Press the left side of the filter screen 10 to rotate it around the central axis of the fixing pin 98 until it tilts. Pull the filter screen 10 upwards to remove and clean it. After cleaning, place the filter screen 10 vertically downwards so that the fixing pin 98 enters the mounting groove 93. Press the right side of the filter screen 10 to rotate it around the central axis of the fixing pin 98 until it is horizontal. At this point, the left side of the upper surface of the filter screen 10 is in close contact with the lower surface of the left fixing limit plate 94, and the right side of the lower surface of the filter screen 10 is in close contact with the upper surface of the right fixing limit plate 94. Release the rotating pressure plate 95, and the torsion spring 97 applies torque to the rotating pressure plate, pressing the rotating pressure plate 95 against the upper surface of the filter screen 10, thus completing the installation of the filter screen.

[0025] It is worth noting that the motor 6 disclosed in the above embodiments is YST-7122, the electric push rod 7 is DYTP2500-600, the electric push rod 91 is DTZ1000-300, and the control switch group 2 is provided with control buttons that correspond one-to-one with the motor 6, the electric push rod 7 and the electric push rod 91 and are used to control their switches.

[0026] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A beer brewing and blending apparatus, comprising a blending tank (1), wherein a top cover (3) is rotatably connected to the upper end of the blending tank (1), characterized in that: It also includes a filter installation mechanism (9); The filter installation mechanism (9) includes an electric push rod (91), a mounting base (92), a mounting groove (93), and a fixing pin (98). The electric push rod (91) is fixedly connected to the upper inside of the mixing tank (1). The mounting base (92) is fixedly connected to the lower side of the telescopic end of the electric push rod (91). The mounting grooves (93) are symmetrically distributed on the front and rear sides of the upper surface of the mounting base (92). An adjustable filter (10) is provided inside the mounting base (92). The fixing pins (98) are fixedly connected to the front and rear sides of the outer surface of the filter (10). The fixing pins (98) are slidably connected to the mounting grooves (93) on the same side.

2. The beer brewing and blending apparatus according to claim 1, characterized in that: The outer surface of the mixing tank (1) is fixedly connected to a control switch group (2). The input end of the control switch group (2) is electrically connected to an external power source, and the input end of the electric push rod (91) is electrically connected to the output end of the control switch group (2).

3. The beer brewing and blending apparatus according to claim 1, characterized in that: The filter installation mechanism (9) further includes a fixed limiting plate (94), a rotating pressure plate (95), a fixed rod (96), and a torsion spring (97). The fixed rod (96) is fixedly connected to the right side of the upper surface of the mounting base (92). The rotating pressure plate (95) is rotatably connected to the outer surface of the fixed rod (96). The torsion spring (97) is sleeved on the outer surface of the fixed rod (96). The front end of the torsion spring (97) is fixedly connected to the outer surface of the fixed rod (96), and the rear end of the torsion spring (97) is fixedly connected to the lower surface of the rotating pressure plate (95). The left side of the inner surface of the mounting base (92) is fixedly connected to symmetrically distributed fixed limiting plates (94), and the right side of the inner surface of the mounting base (92) is also fixedly connected to symmetrically distributed fixed limiting plates (94).

4. The beer brewing and blending apparatus according to claim 1, characterized in that: A sealing rubber ring (13) is fixedly connected to the lower surface of the filter screen (10).

5. The beer brewing and blending apparatus according to claim 1, characterized in that: The upper surface of the top cover (3) is fixedly connected to the inlet (4), and the lower surface of the mixing tank (1) is fixedly connected to the outlet (5). A valve is connected in series inside the outlet (5).

6. The beer brewing and blending apparatus according to claim 2, characterized in that: An electric push rod (7) is rotatably connected to the upper surface of the mixing tank (1). A uniformly distributed stirring blade (8) is fixedly connected to the lower side of the telescopic end of the electric push rod (7). A conductive slip ring (11) is fixedly connected to the outer surface of the fixed end of the electric push rod (7). A connecting contact point (12) is fixedly connected to the upper surface of the mixing tank (1). The connecting contact point (12) is slidably connected to the conductive slip ring (11). The input end of the electric push rod (7) is electrically connected to the output end of the conductive slip ring (11). The input end of the connecting contact point (12) is electrically connected to the output end of the control switch group (2).

7. The beer brewing and blending apparatus according to claim 6, characterized in that: A motor (6) is fixedly connected to the upper surface of the mixing tank (1). The lower end of the output shaft of the motor (6) is fixedly connected to the upper side of the fixed end of the electric push rod (7). The input end of the motor (6) is electrically connected to the output end of the control switch group (2).

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