Wheat steeping device for beer production

Abstract

The invention provides a wheat steeping device for beer production, and belongs to the technical field of beer production devices. Comprising an outer barrel assembly, an inner soaking barrel assembly, an inner stirring assembly, an upper impurity removing assembly, a vibration conical head, a bottom auger component, a side rotation driving component and an air blowing component, a liftable inner barrel body is located in the outer barrel body, an inner rotation disc is rotationally connected to the inner bottom of the inner barrel body, a side rotation shaft is obliquely rotationally connected to one end of the side wall of the outer barrel body, and an inner rotation bevel gear is fixedly connected to the inner end of the side rotation shaft; after the inner barrel body descends to a certain position, a bottom rotating bevel gear at the bottom of the inner barrel body is just meshed with an inner rotating bevel gear, so that an inner rotating disc is driven to rotate, and meanwhile, a scraping soft sheet located at the upper end of the inner barrel body is synchronously driven to transversely move back and forth, and the purpose of cleaning barley in the inner barrel body can be achieved; meanwhile, floating wheat and impurities floating at the top end of the outlet of the inner barrel body can be automatically cleaned; and the lateral rotation driving component is matched with the air blowing component, so that the effects of improving the wheat steeping quality and drying can be achieved.

Description

Technical Field

[0001] The invention relates to the technical field of beer production devices, in particular to a malt steeping device for beer production. Background Art

[0002] Barley is the main raw material for brewing beer, and its germination needs to go through the soaking process to reach the ideal water content. As a key process in the brewing process, soaking refers to the process in which water penetrates into the grain through the pericarp at the embryo and the tip of the grain, or enters the grain along the seed coat at the ventral groove and micropyle.

[0003] The existing soaking process mostly uses a soaking tank for placing barley materials, and uses clean water and compressed air to achieve the operation of adding barley, adding water and ventilating at the same time. The barley is first cleaned and the floating barley is removed until the water in the tank is clear, and then the subsequent formal soaking operation can be carried out. The overall operation takes a long time, and workers need to use hand-held tools to clean the floating barley and impurities, which is also labor-intensive and has the disadvantage of low automation. Summary of the invention

[0004] The purpose of the present invention is to provide a barley soaking device for beer production, which can automatically clean barley and floating barley by utilizing the cooperation between a liftable inner barrel body, an inner stirring component and an upper impurity removal component, and can also realize anti-clogging sewage discharge by using a bottom auger component.

[0005] The objective of the present invention is achieved through such a technical solution. A wheat soaking device for beer production comprises an outer barrel assembly, an inner soaking barrel assembly, an inner stirring assembly, an upper impurity removal assembly, a bottom auger component and a side rotary drive component. The outer barrel assembly comprises an outer barrel body and a dirt collecting inclined pipe, the inner soaking barrel assembly comprises an inner barrel body, the inner stirring assembly comprises an inner rotary disk and a bottom rotary bevel gear, the upper impurity removal assembly comprises a top connecting plate, a scraping bevel gear, a scraping slide plate, a scraping soft film and a giving way slide block, and the side rotary drive component comprises a double-sided bevel gear; A square groove is fixedly connected to the top of the outer barrel body, an inclined flow guide slope is connected between the bottom end of the square groove and the top opening of the outer barrel body, and a sewage collecting inclined pipe is obliquely connected to the bottom end of the outer barrel body; A liftable bottom fixed ring is provided in the inner middle part of the square groove, the outer top end of the inner barrel body is rotationally connected to the bottom fixed ring, the inner rotating disk is rotationally connected to the inner bottom of the inner barrel body, the bottom rotating bevel gear is fixedly connected to the bottom end of the rotating shaft of the inner rotating disk, a side rotating shaft is obliquely rotationally connected in the side wall of the outer barrel body, an inner rotating bevel gear is inserted in the inner end of the side rotating shaft, the top connecting plate is fixed to the top middle part of the square groove, the scraping slide plate is horizontally slidably connected in the top connecting plate, a scraping belt is provided at the top of the top connecting plate, and one end of the scraping belt is transmission connected to the scraping bevel gear, the scraping bevel gear is transmission connected to the outer end of the side rotating shaft, the yielding slider is longitudinally slidably connected to the top of the scraping slide plate, a belt fixed rotating seat is fixed on the outside of the scraping belt, a yielding rotating shaft is fixedly connected to the top of the yielding slider, the yielding rotating shaft is rotationally connected to the belt fixed rotating seat, and the scraping soft film is fixed at the bottom end of the scraping slide plate; The bottom auger component is swivel-connected in the inner cavity of the sewage collecting inclined pipe, and the inner end of the bottom auger component is fixedly connected to the inner end of the side swivel shaft; The double-sided bevel gear is fixedly connected to the bottom end of the outer wall of the inner barrel body, a rotatable side driving bevel gear is arranged on the upper side of the inner wall of the outer barrel body, and an inner fixed gear is fixedly connected to the lower side of the inner wall.

[0006] The use process of the technical solution of the present invention is as follows: When the drainage outlet of the sewage collecting inclined pipe is closed, clean water can be added into the inner cavity formed by the outer barrel and the square groove, and barley raw materials can be added into the inner barrel to make the barley spread evenly in the inner barrel; And through holes are opened in the side wall and bottom wall of the inner barrel to block the barley and allow water to pass through; The bottom fixing ring which can automatically move up and down can drive the inner barrel body to move up and down, so that the inner barrel body is completely immersed in the water in the cavity formed by the outer barrel body and the square groove; After the top opening of the inner barrel is slightly higher than the top opening of the outer barrel, the bottom bevel gear can just mesh with the inner bevel gear, and the bottom end tooth surface of the double-sided bevel gear is engaged with the inner fixed gear, and the inner barrel cannot rotate freely at this time; At this time, the water level in the inner cavity formed by the outer barrel body and the square groove is flush with the top opening of the outer barrel body; The rotatable side rotating shaft drives the inner rotating bevel gear and the bottom rotating bevel gear to form a matching transmission, so that the inner rotating disk can rotate. After the inner rotating disk rotates, the mixture of water and barley in the inner barrel can be stirred to achieve the effect of washing the barley. Synchronously, the side rotating shaft drives the rotation of the scraper bevel gear through the transmission structure, so that the scraper belt can form a lateral rolling motion. The scraper belt forms a rotational match with the yielding rotating shaft longitudinally slidably connected to the top of the scraper slide plate through the belt fixed rotating seat fixed on the outer side, so that the scraper slide plate can be driven to form a reciprocating lateral movement through the rolling of the scraper belt. The scraping slide can drive the scraping soft sheet at the bottom to move back and forth horizontally, so as to scrape the floating wheat and impurities floating on the top of the inner barrel body, and the scraping soft sheet can make the floating wheat and impurities enter the channel between the inner barrel body wall and the outer barrel body wall through the friction contact between the scraping soft sheet and the bottom surface of the guide slope; After the barley in the inner barrel is cleaned by stirring the inner rotating disk and the floating barley and impurities are removed, the drain port connected to the sewage collecting inclined pipe is opened to quickly drain the water remaining between the inner wall of the outer barrel and the outer wall of the inner barrel; On the other hand, the cleaning water in the inner barrel will also be discharged to the inner wall of the outer barrel due to gravity, so that the cleaning water in the inner barrel is discharged, completing the cleaning of the barley in the inner barrel; In addition, during the discharge process, the rotation of the side rotation shaft can also drive the rotation of the bottom auger component, which can prevent floating wheat and impurities from clogging the sewage collecting inclined pipe. After the barley in the inner barrel is cleaned and all the sewage in the outer barrel is discharged, the rotation of the side rotating shaft is stopped, the wheat soaking degree measuring device is placed in the inner barrel, and clean water is added to the inner cavity formed by the outer barrel and the square groove again, so that the clean water can completely immerse the barley in the inner barrel, and ventilation and oxygen supply are provided to the inner barrel, so that the wheat soaking degree reaches the germination rate requirement, and then the barley can be transferred to the germination box.

[0007] By adopting the above technical solution, the present invention has the following beneficial effects: (1) The present invention can form an inner and outer double barrel structure with an inner barrel body and an outer barrel body, and the outer barrel body can be used to hold water, and the inner barrel body that is only permeable to water can be used to hold barley. The outer top end of the inner barrel body is screwed to a bottom fixed ring that can be lifted and moved, and the double-sided bevel gear at the bottom end of the outer wall of the inner barrel body is switched between the inner fixed teeth and the side drive bevel gear. The inner barrel body can be in two states: free rotation and rotation locking. (2) In the present invention, when the tooth surface at the bottom end of the double-sided bevel gear forms a rotationally locked state with the inner fixed teeth, the bottom bevel gear just moves downward to a position where it meshes with the inner bevel gear. At this time, the rotation of the side rotating shaft can, on the one hand, drive the rotation of the inner rotating disk at the bottom of the inner barrel body to achieve the cleaning of the barley inside the inner barrel body. On the other hand, the transmission mechanism can drive the scraping film to move back and forth horizontally at the opening at the top of the inner barrel body, so that the floating wheat and impurities floating to the top of the inner barrel body are scraped onto the guide slope, and the guide slope is used to guide the floating wheat and impurities to flow to the space between the outer wall of the inner barrel body and the inner wall of the outer barrel body, so that the barley can be automatically separated from the floating wheat and impurities while cleaning the barley. (3) In the sewage collecting inclined pipe of the present invention, a bottom auger component is also rotatably connected. The purpose of providing the bottom auger component is to actively guide the floating wheat and impurities that enter the sewage collecting inclined pipe through the bottom end of the outer barrel through the fixed connection formed by the bottom auger component and the inner end of the side rotating shaft, so as to prevent the floating wheat and impurities from clogging the sewage collecting inclined pipe when being discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0009] Figure 1 A schematic diagram of the overall structure of a malt steeping device for beer production provided by the present invention; Figure 2 It is a structural schematic diagram of the outer barrel assembly of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the outer barrel assembly of the present invention; Figure 4 It is a schematic diagram of the installation structure of the internal immersion barrel assembly of the present invention; Figure 5 It is a schematic diagram of the structure of the connection between the inner rotating disk and the inner barrel body of the present invention; Figure 6 It is a structural schematic diagram of the inner rotating disk part of the present invention; Figure 7 It is a schematic diagram of the structure of the transmission part of the stirring assembly in the present invention; Figure 8 It is a structural schematic diagram of the impurity removal component of the present invention; Fig. 9 It is a structural schematic diagram of the scraping slide plate part of the present invention; Fig.10 It is a schematic diagram of the transmission structure of the bottom auger component of the present invention; Fig.11 It is a schematic structural diagram of the side rotation drive component of the present invention; Fig.12 It is a schematic structural diagram of the blowing component of the present invention.

[0010] Reference numerals: 1, outer barrel assembly; 2, inner immersion barrel assembly; 3, inner stirring assembly; 4, upper impurity removal assembly; 5, vibrating cone head; 6, bottom auger assembly; 7, side rotary drive assembly; 8, blowing assembly; 101, bottom frame; 102, outer barrel; 103, square groove; 104, guide slope; 105, lifting groove; 106, sewage collecting inclined pipe; 107, end cover; 108, sewage pipe; 109, sewage valve; 201, side frame; 202 , hydraulic cylinder; 203, Z-shaped connecting plate; 204, bottom fixed ring; 205, inner barrel; 206, top rotating sleeve; 301, inner rotating seat; 302, inner rotating disk; 303, inner rotating shaft; 304, disk groove; 305, water-permeable plate; 306, bottom rotating bevel gear; 307, side shaft seat; 308, side rotating shaft; 309, inner rotating bevel gear; 310, rotating motor; 311, driving pulley; 312, driving connecting pulley; 313, driving connecting Belt; 401, top connecting plate; 402, scraping rotating frame; 403, scraping rotating shaft; 404, scraping pulley; 405, scraping belt; 406, scraping bevel gear; 407, upper connecting seat; 408, upper connecting shaft; 409, upper connecting bevel gear; 410, upper connecting pulley; 411, lower connecting pulley; 412, oblique belt; 413, scraping slide; 414, scraping slide plate; 415, elastic folding connecting plate; 416, scraping Moving soft film; 417, belt fixed rotary seat; 418, guide column fixed seat; 419, give way guide column; 420, give way slider; 421, give way rotary shaft; 601, auger shaft; 602, auger; 701, double-sided bevel gear wheel; 702, side drive shaft seat; 703, side drive motor; 704, side drive bevel gear; 705, internal fixed gear; 801, main air blowing pipe; 802, main non-return valve; 803, side air blowing pipe; 804, side non-return valve. DETAILED DESCRIPTION

[0011] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0012] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0013] like Figure 1-Figure 12 As shown, a malt soaking device for beer production, the top of the outer barrel body 102 in the outer barrel assembly 1 is fixedly connected with a square groove 103, and a guide slope 104 inclined toward the outer barrel body 102 is connected between the bottom end of the square groove 103 and the top opening of the outer barrel body 102, so that impurities can slide freely into the outer barrel body 102 through the guide slope 104, and a sewage collecting inclined pipe 106 is obliquely connected to the bottom end of the outer barrel body 102; A bottom fixing ring 204 which can be raised and lowered is provided in the inner middle of the square groove 103, the outer top of the inner barrel body 205 is screwed to the bottom fixing ring 204, the inner rotating disk 302 is screwed to the inner bottom of the inner barrel body 205, the bottom rotating bevel gear 306 is fixed to the bottom end of the rotating shaft of the inner rotating disk 302, a side rotating shaft 308 is screwed obliquely in the side wall of the outer barrel body 102, an inner rotating bevel gear 309 is inserted into the inner end of the side rotating shaft 308, a top connecting plate 401 is fixed to the top middle of the square groove 103, a scraping slide plate 414 is slidably connected to the top connecting plate 401 in a transverse direction, and a top connecting plate 401 is provided with A scraping belt 405, and one end of the scraping belt 405 is in transmission connection with a scraping bevel gear 406, and the scraping bevel gear 406 is in transmission connection with the outer end of the side rotating shaft 308, and a yielding slider 420 is longitudinally slidably connected to the top of the scraping slide 414, and a belt fixed rotating seat 417 is fixed to the outside of the scraping belt 405, and a yielding rotating shaft 421 is fixed to the top of the yielding slider 420, and the yielding rotating shaft 421 is rotatably connected to the belt fixed rotating seat 417, and a scraping soft film 416 is fixed to the bottom end of the scraping slide 414, and the scraping soft film 416 is located below the top connecting plate 401; The bottom auger component 6 is screwed into the inner cavity of the sewage collecting inclined pipe 106, and the inner end of the bottom auger component 6 is fixedly connected to the inner end of the side rotating shaft 308; The double-sided bevel gear 701 is fixedly connected to the bottom end of the outer wall of the inner barrel 205 . A rotatable side driving bevel gear 704 is provided on the upper side of the inner wall of the outer barrel 102 , and an inner fixed gear 705 is fixedly connected to the lower side of the inner wall.

[0014] Here’s how it works: When the drainage port of the sewage collecting inclined pipe 106 is closed, clean water can be added into the inner cavity formed by the outer barrel body 102 and the square groove 103; and adding barley raw materials into the inner barrel 205 so that the barley is spread evenly in the inner barrel 205; And through holes are provided in the side wall and the bottom wall of the inner barrel 205 to block the barley and allow water to pass through; The bottom fixing ring 204 that can automatically move up and down can drive the inner barrel body 205 to move up and down, so that the inner barrel body 205 is completely immersed in the water in the cavity formed by the outer barrel body 102 and the square groove 103; After the top opening of the inner barrel body 205 is slightly higher than the top opening of the outer barrel body 102, the bottom bevel gear 306 can just mesh with the inner bevel gear 309, and the bottom tooth surface of the double-sided bevel gear 701 is engaged with the inner fixed gear 705, and the inner barrel body 205 cannot rotate freely at this time; At this time, the water level in the inner cavity formed by the outer barrel body 102 and the square groove 103 is flush with the top opening of the outer barrel body 102; The rotatable side rotating shaft 308 drives the inner rotating bevel gear 309 and the bottom rotating bevel gear 306 to form a matching transmission, so that the inner rotating disk 302 can rotate. After the inner rotating disk 302 rotates, the mixture of water and barley in the inner barrel 205 can be stirred to achieve the effect of washing the barley. And synchronously, the side rotating shaft 308 drives the rotation of the scraping bevel gear 406 through the transmission structure, so that the scraping belt 405 can form a lateral rolling motion, and the scraping belt 405 forms a rotational connection with the yielding rotating shaft 421 longitudinally slidably connected to the top of the scraping slide plate 414 through the belt fixed rotating seat 417 fixed on the outer side, so that the scraping slide plate 414 can be driven to form a reciprocating lateral movement through the rolling of the scraping belt 405; The scraping slide plate 414 can drive the scraping soft sheet 416 at the bottom to move back and forth horizontally, so as to scrape the floating wheat and impurities floating on the top of the inner barrel body 205, and the scraping soft sheet 416 can make the floating wheat and impurities enter the channel between the outer wall of the inner barrel body 205 and the inner wall of the outer barrel body 102 through the friction contact between the scraping soft sheet 416 and the bottom surface of the guide slope 104; After the barley in the inner barrel 205 is cleaned by stirring the inner rotating disc 302 and the floating barley and impurities are removed, the drain port connected to the sewage collecting inclined pipe 106 is opened to quickly drain the water remaining between the inner wall of the outer barrel 102 and the outer wall of the inner barrel 205; On the other hand, the cleaning water in the inner barrel body 205 will also be discharged to the inner wall of the outer barrel body 102 due to the effect of gravity, so that the cleaning water in the inner barrel body 205 is discharged, and the barley in the inner barrel body 205 is cleaned; In addition, during the discharge process, the rotation of the side rotation shaft 308 can also drive the rotation of the bottom auger component 6, and the rotation of the bottom auger component 6 can prevent floating wheat and impurities from clogging the sewage collecting inclined pipe 106; After the barley in the inner barrel body 205 is cleaned and all the sewage in the outer barrel body 102 is discharged, the rotation of the side rotating shaft 308 is stopped, the barley soaking degree measuring device is put into the inner barrel body 205, and clean water is added to the inner cavity formed by the outer barrel body 102 and the square groove 103 again, so that the clean water can completely immerse the barley in the inner barrel body 205, and ventilation and oxygen supply are provided to the inner barrel body 205, so that the barley soaking degree reaches the requirement of germination rate, and then the barley can be transferred to the germination box.

[0015] The specific structure of the outer barrel assembly 1 and the inner immersion barrel assembly 2 is as follows: Figure 2 , Figure 3 and Figure 4 As shown, the outer bottom end of the outer barrel body 102 is fixedly connected to the top end of the bottom frame body 101; A sewage pipe 108 is connected to the bottom slope of the sewage collecting inclined pipe 106, a sewage valve 109 is installed in the main pipeline of the sewage collecting inclined pipe 108, and an end cover 107 is connected to the outer opening of the sewage collecting inclined pipe 106; By opening and closing the drain valve 109, the closed and open states of the outer barrel 102 and the square groove 103 can be controlled; A lifting groove 105 is symmetrically provided between the guide slope 104 and the bottom end of the square groove 103; The side frame bodies 201 are symmetrically fixed to the top of both sides of the outer frame of the bottom frame body 101, and a hydraulic cylinder 202 is fixedly installed on the top of each group of side frame bodies 201. A Z-shaped connecting plate 203 is symmetrically fixed to the bottom end of the bottom fixing ring 204, and the top of the telescopic rod of the hydraulic cylinder 202 on the same side is fixedly connected to the top of the Z-shaped connecting plate 203; A top rotating sleeve 206 is sleeved and fixed on the top of the outer wall of the inner barrel body 205, and the top rotating sleeve 206 is rotatably connected to the bottom fixed ring 204; By synchronously starting the hydraulic cylinder 202, the inner barrel body 205 can be driven to automatically rise and fall, and the lifting groove 105 is used to eliminate the interference between the bottom end of the Z-shaped connecting plate 203 and the guide slope 104 when the inner barrel body 205 is in a low position.

[0016] The specific structure of the internal stirring component 3 is as follows Figure 5 , Figure 6 and Figure 7 As shown, the inner rotating seat 301 is installed and fixed at the middle of the bottom end of the inner barrel body 205, and the inner rotating shaft 303 is fixed at the middle of the bottom end of the inner rotating disk 302, and the inner rotating shaft 303 is rotatably connected in the inner rotating seat 301; An array of S-shaped bosses are fixedly mounted on the top surface of the inner rotating disk 302. The disk slots 304 are provided in the body of the inner rotating disk 302. The bosses in the inner rotating disk 302 are cross-distributed with the disk slots 304. A water-permeable plate 305 is fixed in each group of the disk slots 304. The side shaft seat 307 is fixedly installed obliquely on one end of the side wall of the outer barrel 102, and the side rotation shaft 308 is rotatably connected in the side shaft seat 307; A rotating motor 310 is fixedly mounted on one side of the top of the bottom frame 101, a driving pulley 311 is inserted and fixed in the rotating shaft of the rotating motor 310, a driving connection pulley 312 is inserted and fixed in the outer middle of the side rotating shaft 308, and a driving connection belt 313 is sleeved and installed between the driving connection pulley 312 and the driving pulley 311; By starting the rotating motor 310 , the driving pulley 311 can be driven to rotate, and the driving pulley 311 can drive the driving connection pulley 312 and the side rotation shaft 308 to rotate automatically through the driving connection belt 313 .

[0017] The specific structure of the upper impurity removal component 4 is as follows Figure 8 and Fig. 9 As shown, the scraping rotating frames 402 are symmetrically fixed on both sides of the main body of the top connecting plate 401, and each set of scraping rotating frames 402 is rotatably connected with a scraping rotating shaft 403, and the bottom end of each set of scraping rotating shaft 403 is plugged and fixed with a scraping pulley 404, and a scraping belt 405 is sleeved and installed between the two sets of scraping pulleys 404, and a scraping bevel gear 406 is plugged and fixed on the top of one set of scraping rotating shafts 403; An upper connecting seat 407 is also fixed to the outer side of one end of the square groove 103, and an upper connecting shaft 408 is rotatably connected in the upper connecting seat 407. An upper connecting bevel gear 409 is inserted and fixed to the bottom end of the upper connecting shaft 408, and the upper connecting bevel gear 409 is meshed with the scraping bevel gear 406; An upper connecting pulley 410 is also inserted and fixed in the upper connecting shaft 408, and a lower connecting pulley 411 is inserted and fixed on the outer end of the side rotating shaft 308. An oblique belt 412 is sleeved and installed between the upper connecting pulley 410 and the lower connecting pulley 411, and the upper connecting seat 407 will not interfere with the transmission of the oblique belt 412. When the side rotating shaft 308 rotates automatically, the lower connecting pulley 411 can be driven to rotate synchronously. The lower connecting pulley 411 drives the upper connecting pulley 410 to rotate through the oblique belt 412, so that the upper connecting pulley 410 drives the upper connecting bevel gear 409 to rotate coaxially through the upper connecting shaft 408. The upper connecting bevel gear 409 and the scraping bevel gear 406 form a matching transmission, which can drive the scraping belt 405 sleeved between the scraping pulleys 404 to form a rolling action. A scraping groove 413 is transversely formed in the main body of the top connecting plate 401, and a scraping slide plate 414 is slidably connected in the scraping groove 413 and will not fall off from the scraping groove 413; The top end of the elastic folding connecting plate 415 is fixedly connected to the bottom end of the scraping slide plate 414, and the bottom end of the elastic folding connecting plate 415 is fixedly connected to the top end of the scraping soft film 416; Since the elastic folding connecting plate 415 and the scraping soft sheet 416 are both flexibly deformable structures, they will not interfere with the upward movement of the inner barrel 205; The symmetrically distributed yield guide posts 419 are longitudinally fixedly connected to the top of the scraping slide plate 414 through the guide post fixing seat 418, the yield slider 420 is slidably connected in the yield guide posts 419, and the yield rotary shaft 421 is fixed to the middle of the top of the yield slider 420; While the scraper belt 405 is rolling, the scraper slide 414 can be driven to move laterally through the rotational connection formed by the belt fixed rotary seat 417 and the give-way rotary shaft 421, and the longitudinal sliding connection formed by the give-way slider 420 and the give-way guide column 419. When the belt fixed rotary seat 417 moves to the position of the scraper pulley 404, the longitudinal sliding connection formed by the give-way slider 420 and the give-way guide column 419 can make the scraper slide 414 still realize lateral movement as the belt fixed rotary seat 417 turns, thereby realizing the reciprocating lateral movement of the scraper slide 414 between the two sets of scraper pulleys 404.

[0018] The specific structure of the bottom auger component 6 is as follows: Fig.10 As shown, the top end of the auger shaft 601 is coaxially fixedly connected to the inner end of the side rotation shaft 308, and the bottom end of the auger shaft 601 is rotatably connected to the inner side surface of the end cover 107; The auger 602 is spirally installed and fixed outside the auger shaft 601; When the side rotating shaft 308 rotates automatically, the auger 602 located inside the sewage collecting inclined pipe 106 can be driven to rotate, thereby forming a sewage discharge guide.

[0019] The specific structures of the side rotating drive component 7 and the blowing component 8 are as follows: Fig.11 and Fig.12 As shown, the side drive shaft seat 702 is installed and fixed in the side wall of the outer barrel 102, the side drive motor 703 is fixedly connected to the inner side surface of the main body of one group of hydraulic cylinders 202, and the rotating shaft of the side drive motor 703 is fixedly connected to the side drive bevel gear 704 after rotating through the side drive shaft seat 702; The main air blowing pipe 801 is vertically fixedly connected to the bottom main body of the outer barrel 102, and the main non-return valve 802 is installed at the top outlet of the main air blowing pipe 801; One side of the main air blowing pipe 801 is connected to a side air blowing pipe 803, a side check valve 804 is installed at the outlet of the side air blowing pipe 803, and the outlet of the side air blowing pipe 803 is downwardly facing the auger 602; The movement of the inner barrel 205 will not touch the outlet at the top of the main air blowing pipe 801; When necessary, the inner barrel body 205 can be moved upward to a position where the side driving bevel gear 704 is meshed with the top tooth surface of the double-sided bevel gear 701 and the bottom rotating bevel gear 306 is disengaged from the inner rotating bevel gear 309, and the side driving motor 703 is started to drive the automatic rotation of the side driving bevel gear 704, so that the side driving bevel gear 704 can drive the inner barrel body 205 to rotate slowly through the matching transmission formed with the top tooth surface of the double-sided bevel gear 701; When the inlet of the main air blowing pipe 801 is connected to the external compressed air and the main check valve 802 is opened, the barley in the inner barrel 205 can be evenly ventilated and oxygenated by coordinating with the slow rotation of the inner barrel 205, thereby improving the quality of soaking. After the soaking is completed, as the water is discharged, the malt in the inner barrel 205 can be dried through the main air blowing pipe 801; The purpose of setting the side blowing air pipe 803 is to blow and clean the floating wheat and impurities at the inlet of the sewage collecting inclined pipe 106, and according to the use effect of the side blowing air pipe 803, it can be selected whether to remove the bottom auger component 6. After removing the bottom auger component 6, the high-pressure air formed at the outlet of the side blowing air pipe 803 can be used to achieve the purpose of blowing the inlet of the sewage collecting inclined pipe 106.

[0020] Preferably, vibration cone heads 5 are symmetrically fixedly connected to both sides of the inner top of the square groove 103, and the vibration cone heads 5 are located in the space outside the top opening of the outer barrel 102 and inside the square groove 103. The head ends of each group of vibration cone heads 5 can form contact and resistance against the outer ends of the elastic folding connecting plates 415, so that after the elastic folding connecting plates 415 move laterally to both sides of the guide slope 104 along with the scraping slide plate 414, passive vibration can be formed by contact and resistance with the vibration cone heads 5, so that the floating wheat and impurities attached to the scraping soft film 416 can be shaken off to the top surface of the guide slope 104.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A malt soaking device for beer production, comprising an outer barrel assembly (1), characterized in that: It also includes an internal immersion barrel component (2), an internal stirring component (3), an upper impurity removal component (4), a bottom auger component (6) and a side rotary drive component (7); The outer barrel assembly (1) comprises an outer barrel body (102) and a dirt collecting inclined pipe (106); the inner immersion barrel assembly (2) comprises an inner barrel body (205); the inner stirring assembly (3) comprises an inner rotating disk (302) and a bottom rotating bevel gear (306); the upper impurity removal assembly (4) comprises a top connecting plate (401), a scraping bevel gear (406), a scraping slide plate (414), a scraping soft film (416) and a yielding slide block (420); and the side rotating drive component (7) comprises a double-sided bevel gear (701); A square groove (103) is fixedly connected to the top of the outer barrel body (102); an inclined flow guide slope (104) is connected between the bottom end of the square groove (103) and the top opening of the outer barrel body (102); a sewage collecting inclined pipe (106) is obliquely connected to the bottom end of the outer barrel body (102); a bottom fixing ring (204) that can be raised and lowered is provided in the middle of the square groove (103); the outer top end of the inner barrel body (205) is screwed to the bottom fixing ring (204); and the inner rotating disk (302) is screwed to the inner barrel body (205). The inner bottom of the body (205), the bottom bevel gear (306) is fixedly connected to the bottom end of the rotation shaft of the inner rotating disk (302), the side wall of the outer barrel (102) is obliquely rotated with a side rotation shaft (308), the inner end of the side rotation shaft (308) is inserted with an inner bevel gear (309), the top connecting plate (401) is fixed to the middle of the top end of the square groove (103), the scraping slide plate (414) is horizontally slidably connected to the top connecting plate (401), and the top of the top connecting plate (401) is provided with a scraping leather The scraping belt (405) is provided with a scraping bevel gear (406) and one end of the scraping belt (405) is connected to the scraping bevel gear (406). The scraping bevel gear (406) is connected to the outer end of the side rotating shaft (308). The yielding slider (420) is longitudinally slidably connected to the top of the scraping slider (414). The outer side of the scraping belt (405) is fixed with a belt fixed rotating seat (417). The top end of the yielding slider (420) is fixed with a yielding rotating shaft (421). The yielding rotating shaft (421) is rotatably connected to the belt fixed rotating seat. In the rotary seat (417), a scraping soft sheet (416) is fixedly arranged at the bottom end of the scraping slide plate (414), a bottom auger component (6) is rotatably connected to the inner cavity of the sewage collecting inclined pipe (106), and the inner end of the bottom auger component (6) is fixedly connected to the inner end of the side rotary shaft (308), a double-sided bevel gear (701) is fixedly connected to the bottom end of the outer wall of the inner barrel body (205), a rotatable side driving bevel gear (704) is provided on the upper side of the inner wall of the outer barrel body (102), and an inner fixed gear (705) is fixedly connected to the lower side of the inner wall.

2. A malt steeping device for beer production according to claim 1, characterized in that: The outer barrel assembly (1) further comprises a bottom frame body (101) and an end cover (107); the outer bottom end of the outer barrel body (102) is fixedly connected to the top end of the bottom frame body (101); a sewage discharge pipe (108) is connected to the bottom inclined surface of the sewage collecting inclined pipe (106); a sewage discharge valve (109) is installed in the main pipe of the sewage discharge pipe (108); the end cover (107) is connected to the outer opening of the sewage collecting inclined pipe (106); and a lifting groove (105) is symmetrically provided between the guide inclined surface (104) and the bottom end of the square groove (103).

3. A malt steeping device for beer production according to claim 2, characterized in that: The inner immersion barrel assembly (2) further comprises a side frame body (201) and a top rotating sleeve (206); the side frame bodies (201) are symmetrically fixed to the top ends of the outer frame of the bottom frame body (101); a hydraulic cylinder (202) is fixedly mounted on the top end of each set of side frame bodies (201); a Z-shaped connecting plate (203) is symmetrically fixed to the bottom end of the bottom fixing ring (204); the top end of the telescopic rod of the hydraulic cylinder (202) on the same side is fixedly connected to the top end of the Z-shaped connecting plate (203); the top end of the outer wall of the inner barrel body (205) is sleeved and fixed with a top rotating sleeve (206); and the top rotating sleeve (206) is rotatably connected to the bottom fixing ring (204).

4. A malt steeping device for beer production according to claim 1, 2 or 3, characterized in that: The inner stirring assembly (3) further comprises an inner rotating seat (301), a disc groove (304) and a side shaft seat (307); the inner rotating seat (301) is fixedly mounted at the middle of the bottom end of the inner barrel body (205); an inner rotating shaft (303) is fixedly mounted at the middle of the bottom end of the inner rotating disc (302); the inner rotating shaft (303) is rotatably connected to the inner rotating seat (301); a plurality of bosses are fixedly mounted on the top surface of the inner rotating disc (302); the disc groove (304) is provided in the body of the inner rotating disc (302); the bosses in the inner rotating disc (302) and the disc grooves (304) are cross-distributed; each group of disc grooves (304) A water-permeable plate (305) is fixed in the middle, a side shaft seat (307) is fixedly installed obliquely on one end of the side wall of the outer barrel body (102), a side rotating shaft (308) is rotatably connected in the side shaft seat (307), a rotating motor (310) is fixedly installed on one side of the top of the bottom frame body (101), a driving pulley (311) is inserted and fixed in the rotating shaft of the rotating motor (310), a driving connection pulley (312) is inserted and fixed in the outer middle of the side rotating shaft (308), and a driving connection belt (313) is sleeved and installed between the driving connection pulley (312) and the driving pulley (311).

5. A malt steeping device for beer production according to claim 1, 2 or 3, characterized in that: The upper impurity removal component (4) further comprises a scraping rotating frame (402), an upper connecting pulley (410), a lower connecting pulley (411), an elastic folding connecting plate (415), a guide column fixing seat (418) and a guide column (419). The scraping rotating frame (402) is symmetrically fixed on both sides of the main body of the top connecting plate (401). Each set of scraping rotating frames (402) is rotatably connected to a scraping rotating shaft (403). The bottom end of each set of scraping rotating shafts (403) is plugged and fixed with a scraping pulley ( 404), a scraping belt (405) is sleeved and installed between the two sets of scraping pulleys (404), a scraping bevel gear (406) is plugged and fixed on the top of one set of scraping rotating shafts (403), an upper connecting seat (407) is fixed on the outer side of one end of the square groove (103), an upper connecting shaft (408) is rotatably connected in the upper connecting seat (407), an upper connecting bevel gear (409) is plugged and fixed at the bottom end of the upper connecting shaft (408), and the upper connecting bevel gear (409) and the scraping The bevel gear (406) is meshed, an upper connecting pulley (410) is also inserted and fixed in the upper connecting shaft (408), a lower connecting pulley (411) is inserted and fixed on the outer end of the side rotating shaft (308), an oblique belt (412) is sleeved and installed between the upper connecting pulley (410) and the lower connecting pulley (411), a scraping slide groove (413) is opened in the main body of the top connecting plate (401), and a scraping slide plate (414) is slidably connected in the scraping slide groove (413), and an elastic folding The top end of the connecting plate (415) is fixedly connected to the bottom end of the scraping slide plate (414), the bottom end of the elastic folding connecting plate (415) is fixedly connected to the top end of the scraping soft film (416), symmetrically distributed yielding guide posts (419) are longitudinally fixedly connected to the top end of the scraping slide plate (414) through guide post holders (418), the yielding slider (420) is slidably connected to the yielding guide posts (419), and the yielding rotary shaft (421) is fixed to the middle of the top end of the yielding slider (420).

6. A malt steeping device for beer production according to claim 5, characterized in that: Vibrating cone heads (5) are symmetrically fixedly connected to both sides of the inner top end of the square groove (103), and the vibrating cone heads (5) are located in the space outside the top opening of the outer barrel (102) and inside the square groove (103), and the head end of each group of vibrating cone heads (5) can form contact and abutment with the outer end of the elastic folding connecting plate (415).

7. A malt steeping device for beer production according to claim 2 or 3, characterized in that: The bottom auger component (6) comprises an auger shaft (601) and an auger (602); the top end of the auger shaft (601) is fixedly connected to the inner end of the side rotation shaft (308); the bottom end of the auger shaft (601) is rotatably connected to the inner side surface of the end cover (107); and the auger (602) is spirally mounted and fixed on the outside of the auger shaft (601).

8. A malt steeping device for beer production according to claim 3, characterized in that: The side rotation drive component (7) further comprises a side drive shaft seat (702) and a side drive motor (703); the side drive shaft seat (702) is fixedly mounted in the side wall of the outer barrel (102); the side drive motor (703) is fixedly connected to the inner side surface of the main body of one group of hydraulic cylinders (202); and the rotating shaft of the side drive motor (703) is fixedly connected to the side drive bevel gear (704) after rotating through the side drive shaft seat (702).

9. A malt steeping device for beer production according to claim 7, characterized in that: The bottom end of the outer barrel (102) is also provided with an air blowing component (8), the air blowing component (8) comprising a main air blowing pipe (801) and a main non-return valve (802), the main air blowing pipe (801) being vertically fixedly connected to the bottom main body of the outer barrel (102), the main non-return valve (802) being installed at the top outlet of the main air blowing pipe (801), one side of the main air blowing pipe (801) being connected with a side air blowing pipe (803), the outlet of the side air blowing pipe (803) being provided with a side non-return valve (804), and the outlet of the side air blowing pipe (803) being downwardly directed to the auger (602).

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