Malt crushing device for craft beer processing

Abstract

The invention discloses a malt crushing device for craft beer processing, and particularly relates to the technical field of malt crushing, the malt crushing device comprises a workbench, a crushing assembly is arranged at the upper end of the workbench, a supporting assembly is arranged on the rear side of the workbench, and a connecting assembly is arranged on the right side of the supporting assembly; a water spraying assembly is arranged on the left side of the connecting assembly, a lifting assembly is arranged on the rear side of the supporting assembly, a collecting assembly is arranged on the lower side of the workbench, and a discharging assembly is arranged on the lower side of the supporting assembly. Through cooperation of all the components, layered humidification and inclined discharging of malt are synchronously achieved, sugar conversion difference and falling dust raising of the malt caused by uneven water of the malt are reduced, uniform feeding during malt smashing is achieved, the downtime caused by equipment blockage is shortened, the productivity in unit time is remarkably improved, and the production efficiency is improved. The problems of uneven moisture, conveying blockage, dust pollution and the like in the malt treatment process are integrally and effectively solved.

Description

Technical Field

[0001] The invention relates to the field of malt crushing, and in particular to a malt crushing device for craft beer processing. Background Art

[0002] At a time when the craft beer industry is booming, malt crushing, as a key process before saccharification, has a direct impact on beer flavor and production efficiency due to its quality. Traditional malt crushing technology has many limitations: on the one hand, the malt humidification process adopts top spraying or soaking methods, which makes it difficult to achieve uniform water penetration, often resulting in malt being "wet on top and dry on the bottom" or partial agglomeration, which not only affects the uniformity of particles during crushing, but may also cause imbalance in the enzymatic hydrolysis reaction in the saccharification stage due to uneven moisture, thereby reducing the sugar conversion rate; on the other hand, the crushing equipment and the conveying system lack coordination, and materials are easily accumulated and blocked at the feed port, or the grinder may idle or overload due to uneven feeding, which not only reduces production efficiency but also aggravates equipment wear.

[0003] In addition, the large amount of dust generated during the malt crushing process not only pollutes the workshop environment, but also poses a safety hazard. Traditional collection methods are difficult to effectively suppress dust. At the same time, most equipment is only suitable for a single malt variety or crushing process, which makes it difficult to meet the flexibility and precision requirements of craft beer's multi-flavor and small-batch production. Therefore, the development of a new device that can achieve uniform humidification, stable feeding, efficient crushing and flexible adaptation of malt has become an urgent need to improve the quality and production efficiency of craft beer.

[0004] Chinese Patent Publication No. CN222739256U discloses a craft beer malt crushing device, comprising a main body, a crushing assembly disposed within the main body, a crushing structure disposed within the main body, and an auxiliary structure disposed within the main body, wherein the crushing structure comprises an auxiliary shell, the auxiliary shell being fixedly connected to the outer wall of the main body, a discharge port being formed on the side wall of the main body near one end of the auxiliary shell, and a discharge port being formed on the side wall of the main body near one end of the auxiliary shell. This patent provides a crushing structure that can transport incompletely crushed craft beer malt back to the top of the crushing assembly, whereupon the crushing assembly can crush the craft beer malt a second time, thereby improving the crushing effect of the crushing device on the craft beer malt and the crushing quality of the crushing device.

[0005] However, in actual use, the above device can neither achieve the layered humidification of malt nor the effects of intermittent feeding and dust reduction. Summary of the Invention

[0006] The main purpose of the present invention is to provide a malt crushing device for craft beer processing, which can effectively solve the problems in the background technology.

[0007] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a malt crushing device for craft beer processing, comprising a workbench, a crushing assembly is provided at the upper end of the workbench, a supporting assembly is provided on the rear side of the workbench, a connecting assembly is provided on the right side of the supporting assembly, a water spraying assembly is provided on the left side of the connecting assembly, a lifting assembly is provided on the rear side of the supporting assembly, a collecting assembly is provided on the lower side of the workbench, and a unloading assembly is provided on the lower side of the supporting assembly.

[0008] Preferably, the crushing assembly includes a motor fixedly mounted on the upper end of the workbench, the output end of the motor is fixedly connected to a double-roller crusher, the support assembly includes a fixed base fixedly connected to the rear end of the workbench, the upper end of the fixed base is fixedly connected to a storage box, and the right end of the fixed base is fixedly connected to a support block.

[0009] Preferably, the connecting assembly includes a rotating shaft 1 rotatably connected to the left side of the support block, the output end of the motor is fixedly connected to a belt transmission mechanism 1, the left end of the rotating shaft 1 is fixedly connected to the belt transmission mechanism 1, the outer surface of the rotating shaft 1 is fixedly connected to a bevel gear transmission group 1, the upper end of the bevel gear transmission group 1 is rotatably connected to a rotating shaft 2, and the left end of the support block is fixedly connected to a limiting block.

[0010] Preferably, the outer surface of the rotating shaft 2 is rotatably connected to the limit block, the inner surface of the rotating shaft 2 is slidably connected to the rotating shaft 3, the outer surface of the rotating shaft 3 is fixedly connected to the clamping block, the top end of the rotating shaft 3 is fixedly connected to the bevel gear transmission group 2, the left end of the bevel gear transmission group 2 is fixedly connected to the rotating shaft 4, and the rotating shaft 4 and the outer surface of the rotating shaft 3 are rotatably connected to the limit frame together.

[0011] Preferably, the water spray assembly includes a belt transmission mechanism 2 rotatably connected to the left side of the rotating shaft 4, the left end of the belt transmission mechanism 2 is rotatably connected to a sliding seat, the outer surface of the sliding seat is slidably connected to the storage box, the rear end of the lower side of the belt transmission mechanism 2 is rotatably connected to the rotating shaft 5, the outer surface of the rotating shaft 5 is fixedly connected to a plurality of stirring rods, the outer surface of the left end of the rotating shaft 5 is rotatably connected to a ring, the upper end of the ring is fixedly connected to a water pipe, the end of the water pipe away from the ring is fixedly connected to the water tank, and the front end of the water tank is fixedly connected to the storage box.

[0012] Preferably, the lifting assembly includes a motor installed inside the fixed seat, the output end of the motor is fixedly connected to a gear, the outer surface of the gear is rotatably connected to the rear end of the fixed seat, both sides of the outer surface of the gear are meshed with racks, the inner surfaces of the two racks are slidably connected to limit rods, the two ends of the limit rods are commonly fixedly connected to a fixed plate one, the ends of the two racks away from each other are fixedly connected to a connecting rod, the outer surfaces of the two connecting rods are slidably connected to the fixed plate one, and the upper end of the upper connecting rod is fixedly connected to the connecting seat.

[0013] Preferably, the collecting assembly includes a pressure block fixedly connected to the lower end of the connecting rod on the lower side, the inner surface of the workbench is fixedly connected to a limiting shaft, the outer surface of the limiting shaft is rotatably connected to a swing plate, the upper end of the swing plate is fixedly connected to a storage table, and a collecting bucket is provided at the upper end of the storage table.

[0014] Preferably, the unloading assembly includes a swing arm fixedly connected to the left end of the rotating shaft one, the end of the swing arm away from the rotating shaft one is rotatably connected to the connecting shaft, the end of the connecting shaft away from the swing arm is rotatably connected to the swing rod, the rear end of the swing rod is fixedly connected to the rotating shaft six, the outer surface of the rotating shaft six is ​​fixedly connected to the connecting block, the front end of the connecting block is fixedly connected to the unloading platform, and the two ends of the rotating shaft six are rotatably connected to the fixed seat.

[0015] Preferably, a sliding groove is provided at the rear end of the unloading platform, and the right end of the fixed seat is fixedly connected to a fixed plate 2, and an airbag 1 is provided at the upper end of the fixed plate 2, and the upper end of the airbag 1 is fixedly connected to the rocking arm, and an air pipe is provided at the rear end of the airbag 1, and the end of the air pipe away from the airbag 1 is fixedly connected to the airbag 2, and the left end of the airbag 2 is fixedly connected to the left side wall of the inner surface of the sliding groove, and the right end of the airbag 2 is fixedly connected to a sliding block, and the rear end of the sliding block is fixedly connected to a toggle rod, and the outer surface of the toggle rod is slidably connected to the sliding groove.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention, through the cooperation of various components, not only realizes the layered humidification and inclined feeding of malt simultaneously, reduces the difference in sugar conversion and the dust caused by the falling of malt due to uneven moisture in malt, but also realizes uniform feeding during malt crushing, reduces the downtime caused by equipment blockage, significantly improves the production capacity per unit time, and effectively solves the problems of uneven moisture, conveying blockage, dust pollution and so on in the malt processing process.

[0018] 2. The present invention firstly coordinates the crushing assembly, the supporting assembly, the connecting assembly, the water spraying assembly, the lifting assembly and the collecting assembly, so that the malt is first layered, humidified and fully stirred from bottom to top in the storage box, avoiding the "dry on top and wet on bottom" or "local agglomeration" phenomenon in traditional humidification, and synchronously drives the entire collecting barrel to tilt in the opposite direction, so that the malt slides along the barrel wall, reducing the dust generated by vertical fall. In addition, the coordination of the feeding assembly and the crushing assembly is used to achieve intermittent and uniform feeding, avoiding "overload" of the double-roller mill due to accumulation, effectively solving the problems of uneven moisture, conveying blockage, dust pollution and the like in the malt processing process, and also improving the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the support assembly of the present invention;

[0021] Figure 3 For the present invention Figure 2 A in the figure shows the enlarged structural diagram;

[0022] Figure 4 It is a structural schematic diagram of the water spray assembly of the present invention;

[0023] Figure 5 It is a partial structural schematic diagram of the water spray assembly of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the lifting assembly of the present invention;

[0025] Figure 7 It is a structural schematic diagram of the blanking assembly of the present invention;

[0026] Figure 8 It is a partial structural schematic diagram of the blanking assembly of the present invention;

[0027] Figure 9 It is a structural schematic diagram of the unloading platform of the present invention.

[0028] In the figure: 1. Workbench; 2. Crushing assembly; 21. Motor; 22. Double-roll crusher; 3. Support assembly; 31. Fixed seat; 32. Storage box; 33. Support block; 4. Connecting assembly; 41. Rotating shaft 1; 42. Belt drive mechanism 1; 43. Bevel gear transmission group 1; 44. Rotating shaft 2; 45. Stopper; 46. Rotating shaft 3; 461. Block; 47. Bevel gear transmission group 2; 48. Rotating shaft 4; 49. Stopper; 5. Water spray assembly; 51. Sliding seat; 52. Belt drive mechanism 2; 53. Rotating shaft 5; 54. Stirring rod; 55. Ring; 56. Water Pipe; 57, water tank; 6, lifting assembly; 61, connecting seat; 611, gear; 62, rack; 63, limit rod; 64, fixed plate one; 65, connecting rod; 7, collecting assembly; 71, pressure block; 72, limit shaft; 73, swing plate; 74, storage table; 75, collecting bucket; 8, unloading assembly; 81, swing arm; 83, connecting shaft; 84, swing arm; 85, rotating shaft six; 86, connecting block; 87, unloading table; 871, sliding groove; 88, fixed plate two; 89, airbag one; 810, air pipe; 811, airbag two; 812, sliding block; 813, toggle rod. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0030] Example 1, as Figure 1 As shown, a malt crushing device for craft beer processing includes a workbench 1, a crushing component 2 is provided at the upper end of the workbench 1, a supporting component 3 is provided on the rear side of the workbench 1, a connecting component 4 is provided on the right side of the supporting component 3, a water spraying component 5 is provided on the left side of the connecting component 4, a lifting component 6 is provided on the rear side of the supporting component 3, a collecting component 7 is provided on the lower side of the workbench 1, and a discharging component 8 is provided on the lower side of the supporting component 3.

[0031] Therefore, through the coordination of various components, this solution not only achieves the simultaneous layered humidification and inclined feeding of malt, reduces the difference in sugar conversion and malt dust caused by uneven moisture in malt, but also achieves uniform feeding during malt crushing, reduces downtime caused by equipment blockage, and significantly improves production capacity per unit time. It effectively solves the problems of uneven moisture, conveying blockage, dust pollution, etc. in the malt processing process.

[0032] Example 2: Based on Example 1, this example is to achieve uniform moisture content, smooth transportation, and reduced dust pollution during malt processing.

[0033] See Figure 1 and Figure 2The crushing assembly 2 includes a motor 21 fixedly mounted on the upper end of the workbench 1, and the output end of the motor 21 is fixedly connected to the double-roller crusher 22. The supporting assembly 3 includes a fixed base 31 fixedly connected to the rear end of the workbench 1, the upper end of the fixed base 31 is fixedly connected to the storage box 32, and the right end of the fixed base 31 is fixedly connected to the support block 33.

[0034] The double-roller mill 22 mentioned above is a conventional technical means in the prior art. Its working principle is: through two rollers rotating in opposite directions with slightly different rotation speeds, extrusion and shearing forces are applied to the malt. When the malt enters the gap between the two rollers, the husk is cracked into a broken but not shattered state, and the endosperm is crushed into fine powder of appropriate particle size. By adjusting the roller spacing and rotation speed, the degree of malt crushing can be accurately controlled to meet the subsequent process requirements such as saccharification and filtration.

[0035] See Figure 2-4 The connecting assembly 4 includes a rotating shaft 41 rotatably connected to the left side of the support block 33, the output end of the motor 21 is fixedly connected to a belt transmission mechanism 42, the left end of the rotating shaft 41 is fixedly connected to the belt transmission mechanism 42, the outer surface of the rotating shaft 41 is fixedly connected to a bevel gear transmission group 43, the upper end of the bevel gear transmission group 43 is rotatably connected to a rotating shaft 2 44, and the left end of the support block 33 is fixedly connected to a limiting block 45.

[0036] The outer surface of the rotating shaft 2 44 is rotatably connected to the limit block 45, the inner surface of the rotating shaft 2 44 is slidably connected to the rotating shaft 3 46, the outer surface of the rotating shaft 3 46 is fixedly connected to the clamping block 461, the top of the rotating shaft 3 46 is fixedly connected to the bevel gear transmission group 2 47, the left end of the bevel gear transmission group 2 47 is fixedly connected to the rotating shaft 48, and the rotating shaft 48 and the outer surface of the rotating shaft 3 46 are rotatably connected to the limit frame 49.

[0037] The belt transmission mechanism 1 42 mentioned above is composed of two pulleys and belts with different diameters, among which the pulley connected to the rotating shaft 1 41 has a larger diameter.

[0038] The bevel gear transmission set 1 43 and the bevel gear transmission set 2 47 are both composed of two bevel gears meshing with each other.

[0039] Furthermore, the block 461 can limit the rotation shaft 3 46 , so that the rotation shaft 3 46 can slide up and down in the rotation shaft 2 44 , and can also be driven by the rotation shaft 2 44 to rotate.

[0040] See Figure 4 and Figure 5The water spray assembly 5 includes a belt transmission mechanism 2 52 rotatably connected to the left side of the rotating shaft 48, the left end of the belt transmission mechanism 2 52 is rotatably connected to a sliding seat 51, the outer surface of the sliding seat 51 is slidably connected to the storage box 32, the rear end of the lower side of the belt transmission mechanism 2 52 is rotatably connected to the rotating shaft 53, the outer surface of the rotating shaft 53 is fixedly connected to a plurality of stirring rods 54, the outer surface of the left end of the rotating shaft 53 is rotatably connected to a collar 55, the upper end of the collar 55 is fixedly connected to a water pipe 56, the end of the water pipe 56 away from the collar 55 is fixedly connected to a water tank 57, and the front end of the water tank 57 is fixedly connected to the storage box 32.

[0041] Furthermore, the second belt transmission mechanism 52 is composed of two pulleys and belts with the same diameter.

[0042] A water pump is provided inside the water tank 57, which can deliver water to the stirring rod 54 through the water pipe 56, the collar 55 and the rotating shaft 53, and then spray it out from the hole.

[0043] Furthermore, the outer surface of the stirring rod 54 is provided with a hole, and a nylon filter is provided on the hole, which can achieve the effect of "water passing through the malt and remaining", and prevent the stirring rod 54 from being blocked.

[0044] Then, the motor 21 is started first, and the motor 21 drives the belt transmission mechanism 1 42 to rotate. The belt transmission mechanism 1 42 drives the bevel gear transmission group 1 43 and the rotating shaft 2 44 to rotate, thereby driving the rotating shaft 3 46, the block 461, the bevel gear transmission group 2 47 and the rotating shaft 4 48 to rotate. The rotating shaft 48 drives the rotating shaft 5 53 to rotate through the belt transmission mechanism 2 52. During the rotation, the water pump inside the water tank 57 is started, and the water flow can overflow from the holes on the surface of the stirring rod 54, continuously turning the malt, so that the water mist instantly and evenly wraps each grain, accelerates water penetration, and enhances the toughness of the malt husk, which is not easy to be over-crushed during crushing. At the same time, the endosperm texture is softened and is easier to be crushed into uniform particles, avoiding the problems of excessive fine powder and dust flying due to excessive drying, and reducing incomplete crushing due to local hardness.

[0045] See Figure 5 and Figure 6 The lifting assembly 6 includes a motor installed inside the fixed seat 31, and the output end of the motor is fixedly connected to a gear 611. The outer surface of the gear 611 is rotatably connected to the rear end of the fixed seat 31. Racks 62 are meshed and connected on both sides of the outer surface of the gear 611. The inner surfaces of the two racks 62 are slidably connected to limit rods 63. Both ends of the two limit rods 63 are commonly fixedly connected to a fixed plate 64. The ends of the two racks 62 away from each other are fixedly connected to a connecting rod 65. The outer surfaces of the two connecting rods 65 are slidably connected to the fixed plate 64, and the upper end of the upper connecting rod 65 is fixedly connected to the connecting seat 61.

[0046] Furthermore, the motor is started synchronously to drive the gear 611 to rotate, so that the racks 62 on both sides move synchronously in opposite directions. The upper fixed plate 64 will drive the connecting rod 65 and the connecting seat 61 to move upward as a whole, thereby driving the rotating shaft 53 and the stirring rod 54 to move upward as a whole, so that it can humidify the malt in layers, avoiding the problem of uneven moisture in the upper and lower layers caused by traditional single nozzle humidification, and allowing the malt to reach the ideal crushing humidity.

[0047] In this state, the right rotating shaft 3 46 will also descend along with the rotating shaft 4 48 , the limiting frame 49 , the sliding seat 51 and the rotating shaft 5 53 , and driven by the rotating shaft 2 44 , the stirring rod 54 will always be driven to rotate.

[0048] See Figure 6 The collecting assembly 7 includes a pressing block 71 fixedly connected to the lower end of the lower connecting rod 65, a limiting shaft 72 fixedly connected to the inner surface of the workbench 1, a swing plate 73 rotatably connected to the outer surface of the limiting shaft 72, and a storage platform 74 fixedly connected to the upper end of the swing plate 73. A collecting bucket 75 is provided at the upper end of the storage platform 74.

[0049] At the same time, the fixed plate 64 on the lower side will also drive the connecting rod 65 to descend, causing the pressure block 71 to press the swing plate 73 downward, so that the front end of the swing plate 73 is tilted, thereby driving the collecting barrel 75 to tilt as a whole, and the malt slides along the barrel wall, reducing the dust generated by vertical fall and reducing dust pollution in the workshop.

[0050] See Figure 7-9 The unloading assembly 8 includes a swing arm 81 fixedly connected to the left end of the rotating shaft 41, and the end of the swing arm 81 away from the rotating shaft 41 is rotatably connected to the connecting shaft 83, and the end of the connecting shaft 83 away from the swing arm 81 is rotatably connected to the swing rod 84, and the rear end of the swing rod 84 is fixedly connected to the rotating shaft 6 85, and the outer surface of the rotating shaft 6 85 is fixedly connected to the connecting block 86, and the front end of the connecting block 86 is fixedly connected to the unloading platform 87, and the two ends of the rotating shaft 6 85 are rotatably connected to the fixed seat 31.

[0051] A sliding groove 871 is provided at the rear end of the unloading platform 87, and the right end of the fixed seat 31 is fixedly connected to a fixed plate 2 88, and an airbag 1 89 is provided at the upper end of the fixed plate 2 88, and the upper end of the airbag 1 89 is fixedly connected to the rocking bar 84, and an air pipe 810 is provided at the rear end of the airbag 1 89, and the end of the airbag 810 away from the airbag 1 89 is fixedly connected to the airbag 2 811, and the left end of the airbag 2 811 is fixedly connected to the left side wall of the inner surface of the sliding groove 871, and the right end of the airbag 2 811 is fixedly connected to a sliding block 812, and the rear end of the sliding block 812 is fixedly connected to a toggle rod 813, and the outer surface of the toggle rod 813 is slidably connected to the sliding groove 871.

[0052] Furthermore, when the swing arm 81 rotates unidirectionally following the belt drive mechanism 1 42, the swing arm 81 can drive the swing rod 84 and the rotating shaft 6 85 to swing back and forth up and down through the connecting shaft 83. The rotating shaft 6 85 drives the unloading platform 87 to swing together during the swinging process, thereby achieving intermittent unloading of malt, avoiding blockage or idling of the double-roller mill 22 due to concentrated feeding, ensuring smooth and stable malt transportation, and improving overall production efficiency.

[0053] Synchronously, the rocking arm 84 will squeeze the airbag 1 89 back and forth during the swinging process. When the rocking arm 84 is squeezed downward, the gas inside the airbag 1 89 will be transported to the airbag 2 811 through the air pipe 810, causing the airbag 2 811 to expand, driving the sliding block 812 and the toggle rod 813 to move. When the rocking arm 84 is lifted upward, it will drive the airbag 1 89 to expand, thereby extracting air from the airbag 2 811, causing the airbag 2 811 to retract, and the reciprocating cycle will eventually achieve the effect of driving the toggle rod 813 to toggle back and forth on the surface of the discharge platform 87, thereby spreading the malt on the discharge platform 87 into a uniform thin layer, ensuring that the amount of material entering the double-roller crusher 22 is stable.

[0054] Therefore, this solution first uses the cooperation of the crushing component 2, the supporting component 3, the connecting component 4, the water spraying component 5, the lifting component 6 and the collecting component 7 to make the malt be layered, humidified and fully stirred from bottom to top in the storage box 32, avoiding the "dry on top and wet on bottom" or "local agglomeration" phenomenon in traditional humidification, and synchronously drives the collecting barrel 75 to tilt as a whole in the opposite direction, so that the malt slides along the barrel wall, reducing the dust generated by vertical fall, and also uses the cooperation of the feeding component 8 and the crushing component 2 to achieve intermittent and uniform feeding, avoiding "overload" of the double-roller mill 22 due to accumulation, effectively solving the problems of uneven moisture, conveying blockage, dust pollution and so on in the malt processing process, and also improving the overall work efficiency.

[0055] It should be noted that the specific installation methods of the motor 21, the double-roll crusher 22, the motor and the water pump, the circuit connection method, and the control method used in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0056] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A malt crushing device for craft beer processing, comprising a workbench (1), characterized in that: A crushing assembly (2) is provided at the upper end of the workbench (1), a supporting assembly (3) is provided at the rear side of the workbench (1), a connecting assembly (4) is provided on the right side of the supporting assembly (3), a water spraying assembly (5) is provided on the left side of the connecting assembly (4), a lifting assembly (6) is provided at the rear side of the supporting assembly (3), a collecting assembly (7) is provided at the lower side of the workbench (1), and a discharging assembly (8) is provided at the lower side of the supporting assembly (3).

2. The malt crushing device for craft beer processing according to claim 1, characterized in that: The crushing assembly (2) comprises a motor (21) fixedly mounted on the upper end of the workbench (1), the output end of the motor (21) being fixedly connected to a double-roll crusher (22), and the supporting assembly (3) comprises a fixing seat (31) fixedly connected to the rear end of the workbench (1), the upper end of the fixing seat (31) being fixedly connected to a storage box (32), and the right end of the fixing seat (31) being fixedly connected to a support block (33).

3. The malt crushing device for craft beer processing according to claim 2, characterized in that: The connecting assembly (4) includes a rotating shaft (41) rotatably connected to the left side of the support block (33), the output end of the motor (21) is fixedly connected to a belt transmission mechanism (42), the left end of the rotating shaft (41) is fixedly connected to the belt transmission mechanism (42), the outer surface of the rotating shaft (41) is fixedly connected to a bevel gear transmission group (43), the upper end of the bevel gear transmission group (43) is rotatably connected to a rotating shaft (44), and the left end of the support block (33) is fixedly connected to a limiting block (45).

4. The malt crushing device for craft beer processing according to claim 3, characterized in that: The outer surface of the rotating shaft 2 (44) is rotatably connected to the limit block (45), the inner surface of the rotating shaft 2 (44) is slidably connected to the rotating shaft 3 (46), the outer surface of the rotating shaft 3 (46) is fixedly connected to the clamping block (461), the top end of the rotating shaft 3 (46) is fixedly connected to the bevel gear transmission group 2 (47), the left end of the bevel gear transmission group 2 (47) is fixedly connected to the rotating shaft 4 (48), and the rotating shaft 4 (48) and the outer surface of the rotating shaft 3 (46) are rotatably connected to the limit frame (49).

5. The malt crushing device for craft beer processing according to claim 4, characterized in that: The water spray assembly (5) includes a belt transmission mechanism 2 (52) rotatably connected to the left side of the rotating shaft 4 (48), the left end of the belt transmission mechanism 2 (52) is rotatably connected to a sliding seat (51), the outer surface of the sliding seat (51) is slidably connected to the storage box (32), the rear end of the lower side of the belt transmission mechanism 2 (52) is rotatably connected to the rotating shaft 5 (53), the outer surface of the rotating shaft 5 (53) is fixedly connected to a plurality of stirring rods (54), the outer surface of the left end of the rotating shaft 5 (53) is rotatably connected to a collar (55), the upper end of the collar (55) is fixedly connected to a water pipe (56), the end of the water pipe (56) away from the collar (55) is fixedly connected to a water tank (57), and the front end of the water tank (57) is fixedly connected to the storage box (32).

6. The malt crushing device for craft beer processing according to claim 2, characterized in that: The lifting assembly (6) includes a motor installed inside the fixed seat (31), the output end of the motor is fixedly connected to a gear (611), the outer surface of the gear (611) is rotatably connected to the rear end of the fixed seat (31), both sides of the outer surface of the gear (611) are meshed with racks (62), the inner surfaces of the two racks (62) are slidably connected to the limiting rods (63), both ends of the two limiting rods (63) are commonly fixedly connected to a fixed plate (64), the ends of the two racks (62) away from each other are fixedly connected to a connecting rod (65), the outer surfaces of the two connecting rods (65) are slidably connected to the fixed plate (64), and the upper end of the upper connecting rod (65) is fixedly connected to the connecting seat (61).

7. The malt crushing device for craft beer processing according to claim 6, characterized in that: The collecting assembly (7) comprises a pressing block (71) fixedly connected to the lower end of the lower connecting rod (65); the inner surface of the workbench (1) is fixedly connected to a limiting shaft (72); the outer surface of the limiting shaft (72) is rotatably connected to a swing plate (73); the upper end of the swing plate (73) is fixedly connected to a storage platform (74); and the upper end of the storage platform (74) is provided with a collecting bucket (75).

8. The malt crushing device for craft beer processing according to claim 3, characterized in that: The blanking assembly (8) includes a swing arm (81) fixedly connected to the left end of the rotating shaft (41); the end of the swing arm (81) away from the rotating shaft (41) is rotatably connected to a connecting shaft (83); the end of the connecting shaft (83) away from the swing arm (81) is rotatably connected to a swing rod (84); the rear end of the swing rod (84) is fixedly connected to the rotating shaft (85); the outer surface of the rotating shaft (85) is fixedly connected to a connecting block (86); the front end of the connecting block (86) is fixedly connected to a blanking platform (87); and both ends of the rotating shaft (85) are rotatably connected to the fixed seat (31).

9. The malt crushing device for craft beer processing according to claim 8, characterized in that: The rear end of the unloading platform (87) is provided with a sliding groove (871), the right end of the fixed seat (31) is fixedly connected to the fixed plate 2 (88), the upper end of the fixed plate 2 (88) is provided with an air bag 1 (89), the upper end of the air bag 1 (89) is fixedly connected to the rocking bar (84), the rear end of the air bag 1 (89) is provided with an air pipe (810), the end of the air pipe (810) away from the air bag 1 (89) is fixedly connected to the air bag 2 (811), the left end of the air bag 2 (811) is fixedly connected to the left side wall of the inner surface of the sliding groove (871), the right end of the air bag 2 (811) is fixedly connected to the sliding block (812), the rear end of the sliding block (812) is fixedly connected to the toggle rod (813), the outer surface of the toggle rod (813) is slidably connected to the sliding groove (871).

Images