A kind of wort making device and making method thereof

Abstract

The invention relates to the technical field of brewing tanks, and discloses a wort making device and a making method thereof, comprising a brewing tank body, a heating shell is sleeved and fixedly connected to the middle end of the outer wall of the brewing tank body, a plurality of supporting feet are fixedly connected to the outer wall bottom of the heating shell, a sealing cover is opened, ground malt powder and water are poured into the interior of the brewing tank body from a square tube, the sealing cover is covered, and the heater is turned on and the forward and reverse motors are started at the same time, the forward and reverse motors drive the rotating shaft to rotate, the rotating shaft drives the rotating sleeve to rotate, the rotating sleeve drives the bent rod to rotate, the bent rod drives the card plate to rotate, the card plate drives the arc rod to rotate, and the arc rod drives the arc plate to rotate. Through the spherical setting of the brewing tank body, the temperature of the mixed beer inside is evenly distributed, the fermentation speed of the beer is accelerated, and at the same time, the rotation of the arc plate prevents the mixed precipitation of beer at the bottom of the inner wall of the brewing tank body, thereby improving the clarity of the beer.

Description

Technical Field

[0001] The invention relates to the technical field of brewing tanks, in particular to a wort making device and a making method thereof. Background Art

[0002] Beer is a fermented beverage. Its production equipment mainly includes the following parts: grinding equipment, brewing tanks, fermentation tanks, filtering equipment, and filling equipment. The brewing tank is used to mix the ground malt powder and water together, and through appropriate temperature control and time control steps, form wort.

[0003] However, existing devices generally use cylindrical barrels to load malt powder and water for the brewing process. Such brewing can easily cause the temperature inside the brewing tank to become dispersed, resulting in different brewing speeds of beer, which will also change the taste. In addition, the temperature dispersion during the brewing process will increase the proportion of water in the malt, affecting the quality and taste of the bottled beer after production. Summary of the invention

[0004] The object of the present invention is to provide a wort making device and a wort making method thereof to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention relates to a wort making device and a method thereof, comprising a brewing tank body, a heating shell is sleeved and fixedly connected to the middle end of the outer wall of the brewing tank body, a plurality of supporting feet are fixedly connected to the outer wall bottom of the heating shell around, four supporting feet are provided, a bearing plate is fixedly connected between the four supporting feet, a square tube is connected to the top of the brewing tank body, a sealing cover is sleeved and clamped on the outer wall of the top end of the square tube, and a rotating mixing mechanism is also included, the rotating mixing mechanism comprises a forward and reverse motor fixedly connected to the top center of the bearing plate, a rotating shaft is fixedly connected to the output end of the forward and reverse motor, one end of the rotating shaft passes through the brewing tank body and extends to the interior of the brewing tank body, a plurality of liquid discharge pipes are respectively connected to the outer wall of the bottom end of the brewing tank body, a water valve is connected to the top of the outer wall of one end of the liquid discharge pipe, a heater is sleeved and fixedly connected to the inner wall of the heating shell, and a rotating component is provided on the outer wall of the rotating shaft.

[0007] Furthermore, the rotating assembly includes a rotating sleeve which is sleeved and fixedly connected to the outer wall of one end of the rotating shaft away from the forward and reverse motors. The bottom outer wall of the rotating sleeve is threaded, and a plurality of bent rods are fixedly connected to the top outer wall of the rotating sleeve.

[0008] Furthermore, a cylindrical sleeve is sleeved and rotatably connected to the outer wall of one end of the bent rod away from the rotating sleeve, a plurality of stirring blades are fixedly connected to the outer walls of both ends of the cylindrical sleeve respectively, a gear ring is sleeved and fixedly connected to the middle end of the inner wall of the brewing tank body, and a clamping plate is fixedly connected to the bottom of one end of the bent rod away from the rotating sleeve.

[0009] Furthermore, an arc rod is fixedly connected to the bottom of the clamping plate, an end of the arc rod away from the clamping plate is fixedly connected to the arc plate, and one side of the arc plate contacts the bottom end of the inner wall of the brewing tank body.

[0010] Furthermore, an auxiliary component is provided on the outer wall of the cylindrical sleeve, which includes a gear sleeved and fixedly connected to the middle end of the outer wall of the cylindrical sleeve, and a plurality of hexagonal holes are respectively opened around the top of the gear, and one side of the outer wall of the gear is meshedly connected to one side of the inner wall of the gear ring.

[0011] Furthermore, the top and bottom of the gear are fixedly connected with a plurality of connecting rods, one end of the connecting rod away from the gear is sleeved and fixedly connected with a triangular rubber sleeve, and both sides of the top of the outer wall of the triangular rubber sleeve are respectively fixedly connected with square bevel pieces.

[0012] Furthermore, a heating assembly is provided at the bottom of the inner wall of the brewing tank body, and the heating assembly includes a round shell fixedly connected to the bottom of the inner wall of the brewing tank body, one end of the rotating sleeve passes through the round shell and extends to the outside of the round shell, and a plurality of water inlet holes are respectively provided around the outer wall of the top end of the round shell.

[0013] Furthermore, a plurality of limit rods are fixedly connected around the top of the inner wall of the circular shell, a threaded plate is sleeved and threadedly connected to the middle end of the outer wall of the rotating sleeve, and one end of the limit rod passes through the threaded plate and extends to the outside of the threaded plate.

[0014] Furthermore, a rubber ring is sleeved and fixedly connected to the outer wall of the threaded plate, a vertical rod is fixedly connected to the bottom of the side wall of one end of the bent rod away from the clamping plate, and a plurality of cleaning brushes are fixedly connected to one side of the outer wall of the vertical rod.

[0015] A method for making a wort making device comprises the following steps:

[0016] Step 1: Open the sealing cover, pour the ground malt powder and water into the inside of the brewing tank body from the square tube, cover the sealing cover, turn on the heater and start the forward and reverse motors, the forward and reverse motors drive the rotating shaft to rotate, the rotating shaft drives the rotating sleeve to rotate, the rotating sleeve drives the bending rod to rotate, the bending rod drives the card plate to rotate, the card plate drives the arc rod to rotate, and the arc rod drives the arc plate to rotate;

[0017] Step 2: The bent rod drives the gear to rotate. Through the setting of the gear ring, the gear rotates around the bent rod, the gear drives the cylindrical sleeve to rotate, the cylindrical sleeve drives the stirring blade to rotate, and at the same time, the gear drives the connecting rod to rotate, the connecting rod drives the triangular rubber sleeve to rotate, and the triangular rubber sleeve drives the square inclined sheet to rotate;

[0018] Step three: When the rotating sleeve rotates, the threaded plate moves upward through the setting of the round shell and the limit rod, and the threaded plate drives the rubber ring to move upward. When it moves to the top of the inner wall of the round shell, the forward and reverse motors rotate in the opposite direction, so that the threaded plate drives the rubber ring to fall. At the same time, the bent rod drives the vertical rod to rotate, and the vertical rod drives the cleaning brush to rotate.

[0019] The present invention has the following beneficial effects:

[0020] According to the present invention, malt is ground into fine powder, a sealing cover is opened, ground malt powder and water are poured into the interior of a brewing tank body from a square tube, the sealing cover is covered, and the forward and reverse motors are started while the heater is turned on. The forward and reverse motors drive the rotating shaft to rotate, the rotating shaft drives the rotating sleeve to rotate, the rotating sleeve drives the bending rod to rotate, the bending rod drives the clamping plate to rotate, the clamping plate drives the arc rod to rotate, and the arc rod drives the arc plate to rotate. The spherical setting of the brewing tank body improves the uniform distribution of the internal mixture temperature, accelerates the brewing speed of the wort, and at the same time, the rotation of the arc plate prevents the mixed precipitation of wort at the bottom of the inner wall of the brewing tank body, thereby improving the clarity of the wort.

[0021] (2) In the present invention, the bent rod drives the gear to rotate. Through the setting of the gear ring, the gear rotates around the bent rod, the gear drives the cylindrical sleeve to rotate, the cylindrical sleeve drives the stirring blade to rotate, the stirring blade crushes and stirs the large mixed block, and initially improves the brewing speed of the wort. At the same time, the gear drives the connecting rod to rotate, the connecting rod drives the triangular rubber sleeve to rotate, the triangular rubber sleeve drives the square bevel to rotate, the square bevel to crush and stir the slightly smaller mixed block, and further improves the brewing speed. At the same time, the triangular rubber sleeve can clean the surface of the gear ring during the rotation process to prevent sediment from falling onto the top of the gear ring, thereby enhancing the service life of the gear ring.

[0022] (3) In the present invention, when the rotating sleeve rotates, the wort enters the interior of the circular shell through the water inlet hole. The threaded plate moves upward due to the limitation of the circular shell and the limit rod. The threaded plate drives the rubber ring to move upward. When it moves to the top of the inner wall of the circular shell, the forward and reverse motors rotate in the opposite direction, so that the threaded plate drives the rubber ring to move downward. The threaded plate and the limit rod reciprocate continuously, and the rubber ring and the inner wall of the circular shell are constantly rubbed, which can generate heat inside the circular shell and dry the wort entering the circular shell, thereby reducing the water content in the wort, improving the purity of the wort, and accelerating the brewing speed of the wort. At the same time, the curved rod drives the vertical rod to rotate, and the vertical rod drives the cleaning brush to rotate to prevent the mixing block from clogging the water inlet hole, thereby improving the working efficiency of the device.

[0023] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0025] Figure 1 It is a schematic diagram of the overall side structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the overall half-section side structure of the present invention;

[0027] Figure 3 It is a schematic diagram of the overall cross-sectional bottom view of the structure of the present invention;

[0028] Figure 4 It is a schematic diagram of the internal top view structure of the present invention;

[0029] Figure 5 It is a schematic diagram of the internal half-section structure of the present invention;

[0030] Figure 6 For the present invention Figure 4 A magnified view of middle;

[0031] Figure 7 For the present invention Figure 4 Enlarged view of middle B;

[0032] Figure 8 For the present invention Figure 5 Enlarged view of middle C;

[0033] Fig. 9 The present invention is a flow chart of the method for making.

[0034] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0035] In the figure: 1. brewing tank body; 2. heating shell; 3. supporting feet; 4. bearing plate; 5. square tube; 6. sealing cover; 7. rotating mixing mechanism; 71. forward and reverse motor; 72. rotating shaft; 73. drain pipe; 74. water valve; 75. heater; 76. rotating assembly; 77. auxiliary assembly; 78. heating assembly; 761. rotating sleeve; 763. bent rod; 764. cylindrical sleeve; 765. stirring blade; 766. gear ring; 767. clamping plate; 768. arc rod; 769. arc plate; 771. gear; 772. hexagonal hole; 773. connecting rod; 774. triangular rubber sleeve block; 775. square inclined sheet; 781. round shell; 782. water inlet hole; 783. limit rod; 784. threaded plate; 785. rubber ring; 786. vertical rod; 787. cleaning brush. DETAILED DESCRIPTION

[0036] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-Figure 9 As shown, the present invention is a wort making device and a method thereof, comprising a brewing tank body 1, a heating shell 2 is sleeved and fixedly connected to the middle end of the outer wall of the brewing tank body 1, and a plurality of supporting legs 3 are fixedly connected to the outer wall bottom of the heating shell 2 around the periphery, and the purpose of such arrangement is to provide support, four supporting legs 3 are provided, and a bearing plate 4 is fixedly connected between the four supporting legs 3, a square tube 5 is connected to the top of the brewing tank body 1, and a sealing cover 6 is sleeved and clamped on the top outer wall of the square tube 5, and further comprising;

[0038] The rotating mixing mechanism 7 includes a forward and reverse motor 71 fixedly connected to the top center of the supporting plate 4, and the output end of the forward and reverse motor 71 is fixedly connected to a rotating shaft 72. One end of the rotating shaft 72 passes through the brewing tank body 1 and extends to the inside of the brewing tank body 1. The outer wall of the bottom end of the brewing tank body 1 is connected to a plurality of liquid discharge pipes 73 respectively. The purpose of such a setting is to discharge liquid. The top of one end of the outer wall of the liquid discharge pipe 73 is connected to a water valve 74. The inner wall of the heating shell 2 is sleeved and fixedly connected with a heater 75, and the outer wall of the rotating shaft 72 is provided with a rotating component 76.

[0039] The rotating assembly 76 includes a rotating sleeve 761 which is sleeved and fixedly connected to the outer wall of the rotating shaft 72 at one end away from the forward and reverse motor 71. The bottom outer wall of the rotating sleeve 761 is arranged in a threaded shape, and a plurality of bent rods 763 are fixedly connected to the top outer wall of the rotating sleeve 761.

[0040] A cylindrical sleeve 764 is sleeved on and rotatably connected to the outer wall of one end of the bent rod 763 away from the rotating sleeve 761, and a plurality of stirring blades 765 are fixedly connected to the outer walls of both ends of the cylindrical sleeve 764 respectively. A gear ring 766 is sleeved on and fixedly connected to the middle end of the inner wall of the brewing tank body 1, and a clamping plate 767 is fixedly connected to the bottom of one end of the bent rod 763 away from the rotating sleeve 761. The purpose of this arrangement is to prevent the cylindrical sleeve 764 from falling off.

[0041] The bottom of the clamping plate 767 is fixedly connected with an arc rod 768, and one end of the arc rod 768 away from the clamping plate 767 is fixedly connected with an arc plate 769. One side of the arc plate 769 contacts the bottom end of the inner wall of the brewing tank body 1. The purpose of this arrangement is to prevent precipitation at the bottom.

[0042] An auxiliary component 77 is provided on the outer wall of the cylindrical sleeve 764. The auxiliary component 77 includes a gear 771 which is sleeved and fixedly connected to the middle end of the outer wall of the cylindrical sleeve 764. A plurality of hexagonal holes 772 are respectively provided around the top of the gear 771. The purpose of this arrangement is to prevent the accumulation of mixing blocks. One side of the outer wall of the gear 771 is meshedly connected to one side of the inner wall of the gear ring 766.

[0043] The top and bottom of the gear 771 are fixedly connected with a plurality of connecting rods 773 , one end of the connecting rod 773 away from the gear 771 is sleeved and fixedly connected with a triangular rubber sleeve 774 , and both sides of the top of the outer wall of the triangular rubber sleeve 774 are fixedly connected with square bevel pieces 775 .

[0044] A heating assembly 78 is provided at the bottom of the inner wall of the brewing tank body 1. The heating assembly 78 includes a round shell 781 fixedly connected to the bottom of the inner wall of the brewing tank body 1. One end of the rotating sleeve 761 passes through the round shell 781 and extends to the outside of the round shell 781. A plurality of water inlet holes 782 are respectively provided around the outer wall of the top end of the round shell 781.

[0045] A number of limit rods 783 are fixedly connected around the top of the inner wall of the circular shell 781. The purpose of this arrangement is to enable the device to be raised and lowered. A threaded plate 784 is sleeved and threadedly connected to the middle end of the outer wall of the rotating sleeve 761. One end of the limit rod 783 penetrates the threaded plate 784 and extends to the outside of the threaded plate 784.

[0046] A rubber ring 785 is sleeved and fixedly connected to the outer wall of the threaded plate 784, and a vertical rod 786 is fixedly connected to the bottom of the side wall of the end of the bent rod 763 away from the clamping plate 767. A plurality of cleaning brushes 787 are fixedly connected to one side of the outer wall of the vertical rod 786. The purpose of this arrangement is to prevent the water inlet hole 782 from being blocked.

[0047] A method for making a wort making device comprises the following steps:

[0048] Step 1: Open the sealing cover 6, pour the ground malt powder and water into the interior of the brewing tank body 1 from the square tube 5, cover the sealing cover 6, turn on the heater 75, and start the forward and reverse motor 71, the forward and reverse motor 71 drives the rotating shaft 72 to rotate, the rotating shaft 72 drives the rotating sleeve 761 to rotate, the rotating sleeve 761 drives the curved rod 763 to rotate, the curved rod 763 drives the clamping plate 767 to rotate, the clamping plate 767 drives the arc rod 768 to rotate, and the arc rod 768 drives the arc plate 769 to rotate;

[0049] Step 2: The curved rod 763 drives the gear 771 to rotate. Through the setting of the gear ring 766, the gear 771 rotates around the curved rod 763, the gear 771 drives the cylindrical sleeve 764 to rotate, the cylindrical sleeve 764 drives the stirring blade 765 to rotate, and at the same time, the gear 771 drives the connecting rod 773 to rotate, the connecting rod 773 drives the triangular rubber sleeve 774 to rotate, and the triangular rubber sleeve 774 drives the square inclined piece 775 to rotate;

[0050] Step three: When the rotating sleeve 761 rotates, the threaded plate 784 moves upward through the setting of the round shell 781 and the limit rod 783, and the threaded plate 784 drives the rubber ring 785 to move upward. When it moves to the top of the inner wall of the round shell 781, the forward and reverse motor 71 rotates in the opposite direction, so that the threaded plate 784 drives the rubber ring 785 to fall. At the same time, the curved rod 763 drives the vertical rod 786 to rotate, and the vertical rod 786 drives the cleaning brush 787 to rotate.

[0051] When in use, the malt is ground into fine powder, the sealing cover 6 is opened, the ground malt powder and water are poured into the interior of the brewing tank body 1 from the square tube 5, the sealing cover 6 is covered, and the heater 75 is turned on while starting the forward and reverse motor 71. The forward and reverse motor 71 drives the rotating shaft 72 to rotate, the rotating shaft 72 drives the rotating sleeve 761 to rotate, the rotating sleeve 761 drives the curved rod 763 to rotate, the curved rod 763 drives the clamping plate 767 to rotate, the clamping plate 767 drives the arc rod 768 to rotate, and the arc rod 768 drives the arc plate 769 to rotate. Through the spherical setting of the brewing tank body 1, the temperature of the internal mixture is evenly distributed, and the brewing speed of the wort is accelerated. At the same time, the rotation of the arc plate 769 prevents the mixed precipitation of wort from the bottom of the inner wall of the brewing tank body 1, thereby improving the clarity of the wort.

[0052] The bent rod 763 drives the gear 771 to rotate. Through the setting of the gear ring 766, the gear 771 rotates around the bent rod 763. The gear 771 drives the cylindrical sleeve 764 to rotate. The cylindrical sleeve 764 drives the stirring blade 765 to rotate. The stirring blade 765 crushes and stirs the large mixed blocks, which initially improves the brewing speed of the wort. At the same time, the gear 771 drives the connecting rod 773 to rotate. The connecting rod 773 drives the triangular rubber sleeve block 774 to rotate. The triangular rubber sleeve block 774 drives the square bevel piece 775 to rotate. The square bevel piece 775 crushes and stirs the slightly smaller mixed blocks, which further improves the brewing speed. At the same time, the triangular rubber sleeve block 774 can clean the surface of the gear ring 766 during the rotation process to prevent sediment from falling above the gear ring 766, thereby enhancing the service life of the gear ring 766.

[0053] When the rotating sleeve 761 rotates, the wort enters the interior of the circular shell 781 through the water inlet hole 782, and is limited by the circular shell 781 and the limiting rod 783. The threaded plate 784 moves upward, and the threaded plate 784 drives the rubber ring 785 to move upward. When it moves to the top of the inner wall of the circular shell 781, the forward and reverse motor 71 rotates in the opposite direction, so that the threaded plate 784 drives the rubber ring 785 to fall, and the threaded plate 784 and the limiting rod 783 reciprocate uninterruptedly. The rubber ring 785 and the inner wall of the circular shell 781 are constantly rubbed, which can generate heat inside the circular shell 781, dry the wort entering the circular shell 781, reduce the moisture in the wort, improve the purity of the wort, and speed up the brewing speed of the wort. At the same time, the curved rod 763 drives the vertical rod 786 to rotate, and the vertical rod 786 drives the cleaning brush 787 to rotate to prevent the mixing block from blocking the water inlet hole 782, thereby improving the working efficiency of the device.

[0054] Open the water valve 74, add the brewed wort into the fermentation tank through the discharge pipe 73, add yeast and ferment. During the fermentation process, the yeast will convert the sugar in the wort into substances such as carbon dioxide and ethanol, thereby turning the wort into beer. The solid particles and yeast in the fermented beer are separated to make the beer clear and transparent. The filtered beer is filled in bottles or cans for easy transportation and sales.

[0055] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A wort production device, characterized in that: The invention comprises a brewing tank body (1), the brewing tank body (1) is spherical, a heating shell (2) is sleeved and fixedly connected to the middle end of the outer wall of the brewing tank body (1), four supporting feet (3) are respectively fixedly connected to the bottom of the outer wall of the heating shell (2), a bearing plate (4) is fixedly connected between the four supporting feet (3), the top of the brewing tank body (1) is connected to a square tube (5), the top outer wall of the square tube (5) is sleeved and clamped with a sealing cover (6), and further comprises: A rotating mixing mechanism (7), the rotating mixing mechanism (7) comprising a forward and reverse motor (71) fixedly connected to the center of the top of the carrier plate (4), the output end of the forward and reverse motor (71) being fixedly connected to a rotating shaft (72), one end of the rotating shaft (72) passing through the brewing tank body (1) and extending into the interior of the brewing tank body (1), a plurality of liquid discharge pipes (73) are respectively connected to the outer wall of the bottom end of the brewing tank body (1), the top of one end of the outer wall of the liquid discharge pipe (73) is connected to a water valve (74), the inner wall of the heating shell (2) is sleeved with and fixedly connected to a heater (75), and the outer wall of the rotating shaft (72) is provided with a rotating assembly (76); The rotating assembly (76) comprises a rotating sleeve (761) sleeved and fixedly connected to the outer wall of one end of the rotating shaft (72) away from the forward and reverse motor (71); the outer wall of the bottom end of the rotating sleeve (761) is arranged in a threaded shape; and a plurality of bent rods (763) are fixedly connected to the outer wall of the top end of the rotating sleeve (761) respectively. A heating assembly (78) is provided at the bottom of the inner wall of the brewing tank body (1), and the heating assembly (78) comprises a round shell (781) fixedly connected to the bottom of the inner wall of the brewing tank body (1); one end of the rotating sleeve (761) passes through the round shell (781) and extends to the outside of the round shell (781); and a plurality of water inlet holes (782) are respectively provided around the outer wall of the top end of the round shell (781); A plurality of limiting rods (783) are fixedly connected to the top of the inner wall of the circular shell (781) at four sides, and a threaded plate (784) is sleeved and threadedly connected to the middle end of the outer wall of the rotating sleeve (761), and one end of the limiting rod (783) passes through the threaded plate (784) and extends to the outside of the threaded plate (784); A rubber ring (785) is sleeved and fixedly connected to the outer wall of the threaded plate (784); a vertical rod (786) is fixedly connected to the bottom of the side wall of one end of the bent rod (763) away from the clamping plate (767); and a plurality of cleaning brushes (787) are fixedly connected to one side of the outer wall of the vertical rod (786).

2. A wort making device according to claim 1, characterized in that: A cylindrical sleeve (764) is sleeved on and rotatably connected to the outer wall of one end of the curved rod (763) away from the rotating sleeve (761); a plurality of stirring blades (765) are respectively fixedly connected to the outer walls of both ends of the cylindrical sleeve (764); a toothed ring (766) is sleeved on and fixedly connected to the middle end of the inner wall of the brewing tank body (1); and a clamping plate (767) is fixedly connected to the bottom of one end of the curved rod (763) away from the rotating sleeve (761).

3. A wort making device according to claim 2, characterized in that: The bottom of the clamping plate (767) is fixedly connected to an arc-shaped rod (768), one end of the arc-shaped rod (768) away from the clamping plate (767) is fixedly connected to an arc-shaped plate (769), and one side of the arc-shaped plate (769) contacts the bottom end of the inner wall of the brewing tank body (1).

4. A wort making device according to claim 3, characterized in that: The outer wall of the cylindrical sleeve (764) is provided with an auxiliary component (77), and the auxiliary component (77) comprises a gear (771) sleeved and fixedly connected to the middle end of the outer wall of the cylindrical sleeve (764), and a plurality of hexagonal holes (772) are respectively provided around the top of the gear (771), and one side of the outer wall of the gear (771) is meshedly connected to one side of the inner wall of the gear ring (766).

5. A wort making device according to claim 4, characterized in that: A plurality of connecting rods (773) are fixedly connected to the top and bottom of the gear (771); a triangular rubber sleeve (774) is sleeved and fixedly connected to one end of the connecting rod (773) away from the gear (771); and square inclined sheets (775) are respectively fixedly connected to the top of the outer wall of the triangular rubber sleeve (774).

6. A method for preparing wort, using the wort making device according to claim 5, comprising the following steps, characterized in that: Step 1: Open the sealing cover (6), pour the ground malt powder and water into the interior of the brewing tank body (1) from the square tube (5), cover the sealing cover (6), turn on the heater (75) and start the forward and reverse motor (71), the forward and reverse motor (71) drives the rotating shaft (72) to rotate, the rotating shaft (72) drives the rotating sleeve (761) to rotate, the rotating sleeve (761) drives the curved rod (763) to rotate, the curved rod (763) drives the clamping plate (767) to rotate, the clamping plate (767) drives the curved rod (768) to rotate, and the curved rod (768) drives the curved plate (769) to rotate; Step 2: The curved rod (763) drives the gear (771) to rotate. Through the setting of the gear ring (766), the gear (771) rotates around the curved rod (763), the gear (771) drives the cylindrical sleeve (764) to rotate, the cylindrical sleeve (764) drives the stirring blade (765) to rotate, and at the same time, the gear (771) drives the connecting rod (773) to rotate, the connecting rod (773) drives the triangular rubber sleeve (774) to rotate, and the triangular rubber sleeve (774) drives the square inclined sheet (775) to rotate; Step 3: When the rotating sleeve (761) rotates, the threaded plate (784) moves upward through the arrangement of the round shell (781) and the limit rod (783), and the threaded plate (784) drives the rubber ring (785) to move upward. When it moves to the top of the inner wall of the round shell (781), the forward and reverse motor (71) rotates in the opposite direction, so that the threaded plate (784) drives the rubber ring (785) to move downward. At the same time, the curved rod (763) drives the vertical rod (786) to rotate, and the vertical rod (786) drives the cleaning brush (787) to rotate.

Images