Sterilization equipment and sterilization method for secondary fermentation beer fermentation production line

Abstract

The invention provides sterilization equipment and a sterilization method for a secondary fermentation beer fermentation production line, and relates to the technical field of beer sterilization. The equipment frame body is placed on the ground, two rails are fixed to the top end face of the equipment frame body, a sliding block is arranged in each rail in a sliding mode, a rotating joint is fixed to each sliding block, a connecting block is fixed to one end of the upper portion of each rotating joint, and the top end faces of the two connecting blocks are fixed to the bottom end face of the box body. The box body is used for containing beer bottles and hot water, and the beer bottles are filled with beer; two spring rods are fixed to the top end face of each sliding block. Efficient heating and sterilization: under the action of a stop lever, the box body can incline and swing back and forth under the elastic action of a spring rod; therefore, hot water in the box body and the beer bottle swing along with the box body, flowing of beer in the beer bottle and the hot water in the box body is promoted, the heating efficiency of the hot water on the beer in the beer bottle is greatly improved, and the sterilization effect of the beer in the beer bottle is remarkably improved.

Description

Technical Field

[0001] The invention relates to the technical field of beer sterilization, and in particular to sterilization equipment and a sterilization method for a secondary fermentation beer fermentation production line. Background Art

[0002] Beer needs to be sterilized during its secondary fermentation. The current conventional sterilization method is pasteurization. When pasteurizing the secondary fermented beer, sterilization equipment is needed to complete it.

[0003] When the existing device sterilizes beer bottles containing beer, it is unable to automatically achieve full contact between the sterilizing hot water and the beer bottles during the movement of the beer bottles, which affects the sterilization effect. After the existing device limits the position of the beer bottles, the sterilization effect of the contact position between the limiting structure and the beer bottles is reduced, which affects the overall sterilization effect of the beer.

[0004] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and a sterilization equipment and a sterilization method for a secondary fermentation beer fermentation production line are provided, in order to achieve a more practical purpose. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a sterilization equipment and a sterilization method for a secondary fermentation beer fermentation production line to solve the problem that when the existing device is sterilizing beer bottles containing beer, the sterilizing hot water cannot automatically achieve sufficient contact between the sterilizing hot water and the beer bottles during the movement of the beer bottles, thereby affecting the sterilization effect; after the existing device limits the beer bottles, the sterilization effect of the contact position between the limiting structure and the beer bottles is reduced, thereby affecting the overall sterilization effect of the beer.

[0006] The present invention provides a sterilization device and a sterilization method for a secondary fermentation beer fermentation production line, specifically comprising: an equipment frame; the equipment frame is placed on the ground, two tracks are fixed to the top surface of the equipment frame, a sliding block slides in each track, a rotating joint is fixed to each sliding block, a connecting block is fixed to the upper end of each rotating joint, the top surfaces of the two connecting blocks are fixed to the bottom surface of a box, the box is used to hold beer bottles and hot water, and the beer bottles are filled with beer; two spring rods are fixed to the top surface of each sliding block The upper ends of the four spring rods are all hemispherical structures, and the upper ends of the two front spring rods are in contact with the bottom end surface of a front connecting block; the upper ends of the two rear spring rods are in contact with the bottom end surface of a rear connecting block; a first discharge pipe and a second discharge pipe are fixed to the rear end surface of the box body; an isolation cover is fixed to the top surface of the equipment frame, and a cylindrical rod-shaped baffle is welded to the top surface of the inner wall of the isolation cover, and the baffle is aligned with the second discharge pipe. When the second discharge pipe moves to the baffle position, the box body is in an inclined state under the obstruction of the baffle.

[0007] Furthermore, a driving assembly is installed on the equipment frame, and the driving assembly is composed of a rotating shaft, a gear, a first motor and a chain. There are two rotating shafts rotating on the equipment frame, each of which is fixed with a gear, and chains are meshed on the two gears; a first motor is fixed on the front end face of the equipment frame, and the output shaft of the first motor is fixed on a rotating shaft on the right side.

[0008] Furthermore, the track, sliding block, rotating joint, connecting block, spring rod, box, first discharge pipe, second discharge pipe and connecting rod together constitute a containing assembly; a connecting rod is fixed to the bottom end surface of the box, and the connecting rod is inserted into the chain.

[0009] Furthermore, a limit assembly is installed in the box body, and the limit assembly consists of a support rod, a limit plate, a placement hole, a limit rod, an auxiliary frame, an auxiliary rod, a force-bearing arm and a protrusion. A limit plate is slidably arranged in the box body, and the limit plate is provided with placement holes in a rectangular array. A beer bottle is inserted in each placement hole, and four limit rods are welded on the inner wall of each placement hole in a circular array, and the inner ends of the four limit rods are in contact with the outer wall of the beer bottle.

[0010] Furthermore, the inner end of each of the limit rods is polished, and after the polishing, the inner end of the limit rod is a hemispherical structure.

[0011] Furthermore, a rectangular array of wooden support rods is fixed to the bottom end surface of the inner wall of the box body, and the upper end of each support rod is in contact with the bottom of a beer bottle. The upper end of each support rod is polished, and after polishing, the upper end of the support rod has a hemispherical structure.

[0012] Furthermore, two auxiliary frames are fixed to the bottom end surface of the limiting plate, eight auxiliary rods are welded between the two auxiliary frames, the eight auxiliary rods are divided into four groups of two, and the four groups of auxiliary rods are all located below the beer bottle. When the eight auxiliary rods move upward with the limiting plate, the beer bottle is in a lifted state.

[0013] Furthermore, two force-bearing arms are fixed to the top surface of the limit plate, and both force-bearing arms are bent rod-shaped structures, and the lower ends of the two force-bearing arms are in contact with the top surface of the equipment frame; the front side and the rear side of the top surface of the equipment frame are welded with protrusions in a linear array, and the protrusions are semi-cylindrical structures, and the protrusions are aligned with the force-bearing arms. When the two force-bearing arms move to the protruding position with the box body, the limit plate is in a state of reciprocating up and down movement under the pushing action of the protrusions, and at this time the beer bottles are also in a state of reciprocating up and down movement.

[0014] Furthermore, an isolation assembly is installed on the equipment frame, and the isolation assembly consists of an isolation cover, a connecting frame, a guide rod, a door panel, a second motor, a threaded rod and a blocking rod. Two connecting frames are fixed on the top of the isolation cover, and two guide rods are slid on each connecting frame. The lower ends of the two left guide rods are welded to a left door panel, and the lower ends of the two right guide rods are welded to a right door panel; a second motor is fixed to the top surface of each door panel, and a threaded rod is fixed to the output shaft of each second motor. The two threaded rods are respectively threadedly connected to the two connecting frames.

[0015] Furthermore, a nozzle is fixed on the top surface of the inner wall of the isolation cover, and the nozzle is connected to an external hot water supply device.

[0016] A method for sterilizing sterilizing equipment of a secondary fermentation beer fermentation production line comprises the following steps: 01. Insert the beer bottles into the placement holes one by one, drive the second motor on the left side to rotate, and under the thread drive of the left threaded rod, the left door panel is opened; 02. Drive the first motor to rotate, and the first motor drives the gear to rotate. At this time, the chain moves to the right, and when the chain moves to the right, it can drive the box to move to the right; 03. After the box is moved into the isolation cover, close the left door; 04. The box body continues to move to the right. When the box body moves to the nozzle, the nozzle is controlled to spray hot water. At this time, the hot water contacts the beer bottle, and the sprayed hot water can achieve water storage sterilization in the box body. 05. The box body continues to move to the right. When the two force arms follow the box body to move to the raised position, under the squeezing effect of the raised position, the two force arms drive the limit plate and the auxiliary rod to reciprocate up and down; 06. The box body continues to move to the right until it moves to a door panel on the right side, driving a second motor on the right side, and the right door panel is opened under the thread drive of the right threaded rod.

[0017] Compared with the prior art, the present invention has the following beneficial effects: Efficient heating and sterilization: Under the action of the baffle, the box can be tilted and swing back and forth under the elastic action of the spring rod; this allows the hot water and beer bottles in the box to swing accordingly, promoting the flow of beer in the beer bottles and the hot water in the box, greatly improving the heating efficiency of hot water on the beer in the beer bottles, and significantly improving the sterilization effect of the beer in the beer bottles. Precise drive and movement: The drive assembly on the equipment frame consists of a shaft, gears, the first motor and a chain. The first motor drives the shaft and gears to rotate, realizes the movement of the chain, and thus accurately drives the box to move to the right, providing stable power for the entire sterilization process and ensuring that each link is carried out in an orderly manner. Optimized limiting and heating: The limiting components in the box are ingeniously designed; the placement holes on the limiting plate cooperate with the limiting rod to reduce the obstruction of the beer bottle, and the inner side of the limiting rod is polished into a hemispherical shape to reduce the contact area and facilitate heating; the wooden support rod supports the bottom of the beer bottle, and its top is polished into a hemispherical shape to avoid contact between the bottom and the inner wall of the box, ensuring uniform heating and improving the sterilization effect; the coordination of the auxiliary frame, auxiliary rod, force arm and protrusion enables the limiting plate to move back and forth up and down, driving the beer bottle to move up and down; the limiting rod is separated from its original position, and the auxiliary rod lifts the beer bottle, so that the hot water can evenly heat all parts of the beer bottle, while promoting the mixing of liquids in the box and improving the contact efficiency between hot water and beer bottles. Convenient isolation and operation: The isolation components on the equipment frame are convenient and practical. The connection frame, guide rod, door panel, second motor and threaded rod on the top of the isolation cover are used to open and close the door panel through the second motor driving the threaded rod, which is convenient for equipment operation and maintenance; the nozzle on the top surface of the inner wall of the isolation cover is connected to the external hot water supply equipment. When the box moves to the nozzle, the hot water sprayed can achieve high-temperature sterilization of beer bottles and water storage in the box, further improving the sterilization process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0019] In the attached picture: Figure 1 It shows an axial structural schematic diagram of a sterilization device of a secondary fermentation beer fermentation production line according to the present invention; Figure 2 It shows a schematic diagram of the main structure of the sterilization equipment of the secondary fermentation beer fermentation production line according to the present invention; Figure 3 It is shown that according to the present invention Figure 2 A schematic diagram of the enlarged structure at point A; Figure 4 It shows a schematic diagram of the axial structure of the sterilization equipment of the secondary fermentation beer fermentation production line according to the present invention after partial cutaway; Figure 5 It shows an axial structural schematic diagram of the sterilization equipment of the secondary fermentation beer fermentation production line according to the present invention after removing the isolation component; Figure 6 It shows a left-side structural schematic diagram of the sterilization equipment of the secondary fermentation beer fermentation production line according to the present invention after removing the isolation component; Figure 7 It is shown that according to the present invention Figure 6 A schematic diagram of the enlarged structure at B; Figure 8 A schematic diagram of the top view of the structure of the limiting plate and the beer bottle according to the present invention is shown; Fig. 9It is shown that according to the present invention Figure 8 Enlarged structural diagram at C.

[0020] Reference numerals list 1. Equipment frame; 2. driving assembly; 201. rotating shaft; 202. gear; 203. first motor; 204. chain; 3. Container assembly; 301. Track; 302. Sliding block; 303. Rotating joint; 304. Connecting block; 305. Spring rod; 306. Box; 307. First discharge pipe; 308. Second discharge pipe; 309. Connecting rod; 4. Limiting assembly; 401. Support rod; 402. Limiting plate; 403. Placement hole; 404. Limiting rod; 405. Auxiliary frame; 406. Auxiliary rod; 407. Force arm; 408. Protrusion; 5. Beer bottle; 6. Isolation assembly; 601. Isolation cover; 602. Connecting frame; 603. Guide rod; 604. Door panel; 605. Second motor; 606. Threaded rod; 607. Stop rod; 7. Nozzle. DETAILED DESCRIPTION

[0021] 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.

[0022] Unless otherwise defined, all terms (including technical and scientific terms) used in the embodiments of the present invention have the same meanings as commonly understood by those skilled in the art to which the present invention belongs. It should also be understood that terms such as those defined in common dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless the embodiments of the present invention clearly define such meanings.

[0023] The words "first", "second" and similar words used in the embodiments of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. The words "one", "one" or "the" and similar words do not indicate a quantity limitation, but indicate the existence of at least one. Similarly, the words "include" or "comprise" and similar words mean that the elements or objects appearing in front of the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. In the following description, the spatial and directional terms such as "upper", "lower", "front", "back", "top", "bottom", "vertical" and "horizontal" may be used to describe the embodiments of the present invention, but it should be understood that these terms are only for the convenience of describing the embodiments shown in the figures, and do not require the actual device to be constructed or operated in a specific orientation. In the following description, the use of terms such as "connect", "couple", "fix" and "attach" may refer to the direct connection between two elements or structures without other elements or structures, or may refer to the indirect connection between two elements or structures through an intermediate element or structure, unless otherwise clearly stated in this article.

[0024] Embodiment 1: As attached Figure 1 To Attachment Fig. 9 As shown: The present invention provides a sterilization device and a sterilization method for a secondary fermentation beer fermentation production line, comprising: an equipment frame 1; the equipment frame 1 is placed on the ground, two rails 301 are fixed to the top surface of the equipment frame 1, a sliding block 302 slides in each rail 301, a rotating joint 303 is fixed to each sliding block 302, a connecting block 304 is fixed to the upper end of each rotating joint 303, the top surfaces of the two connecting blocks 304 are fixed to the bottom surface of a box 306, and the box 306 is used to hold beer bottles 5 and hot water , beer bottle 5 is filled with beer; two spring rods 305 are fixed to the top surface of each sliding block 302, and the upper ends of the four spring rods 305 are all hemispherical structures, and the upper ends of the two front spring rods 305 are in contact with the bottom end surface of a front connecting block 304; the upper ends of the two rear spring rods 305 are in contact with the bottom end surface of a rear connecting block 304; a first discharge pipe 307 and a second discharge pipe 308 are fixed to the rear end surface of the box body 306, the first discharge pipe 307 is used for discharging the liquid in the box body 306 after sterilization, and the second discharge pipe 308 is used for discharging the liquid in the box body 306 after sterilization. The second discharge pipe 308 is used for liquid level limiting; an isolation cover 601 is fixed to the top surface of the equipment frame 1, and a cylindrical rod-shaped blocking rod 607 is welded to the top surface of the inner wall of the isolation cover 601. The blocking rod 607 is aligned with the second discharge pipe 308. When the second discharge pipe 308 moves to the position of the blocking rod 607, the box body 306 is tilted under the blocking of the blocking rod 607, and the sliding block 302 slides to the right in the track 301 and enters the interior of the isolation cover 601. At this time, the second discharge pipe 308 contacts the blocking rod 607, and the blocking rod 607 The lower box body 306 tilts to the left. After the box body 306 tilts to the left, the second discharge pipe 308 disengages from the blocking rod 607. At this time, the box body 306 swings back and forth along the rotating joint 303 under the elastic action of the four spring rods 305. When the box body 306 swings along the rotating joint 303, the hot water in the box body 306 and the beer bottle 5 can swing. At this time, the beer in the beer bottle 5 and the hot water in the box body 306 will flow, which improves the heating efficiency of the hot water on the beer in the beer bottle 5, and also improves the sterilization effect on the beer in the beer bottle 5.

[0025] Among them, a driving component 2 is installed on the equipment frame 1, and the driving component 2 is composed of a rotating shaft 201, a gear 202, a first motor 203 and a chain 204. There are two rotating shafts 201 rotating on the equipment frame 1, and a gear 202 is fixed on each rotating shaft 201, and chains 204 are meshed on the two gears 202; a first motor 203 is fixed on the front end face of the equipment frame 1, and the output shaft of the first motor 203 is fixed on a rotating shaft 201 on the right side.

[0026] Among them, the track 301, the sliding block 302, the rotating joint 303, the connecting block 304, the spring rod 305, the box 306, the first discharge pipe 307, the second discharge pipe 308 and the connecting rod 309 together constitute the containing component 3; a connecting rod 309 is fixed to the bottom end surface of the box 306, and the connecting rod 309 is inserted into the chain 204. During use, the first motor 203 is driven to rotate, and the first motor 203 drives a rotating shaft 201 on the right side and a gear 202 on the right side to rotate, and at this time, the chain 204 moves to the right, and when the chain 204 moves to the right, it can drive the box 306 to move to the right.

[0027] Among them, a limiting assembly 4 is installed in the box body 306, and the limiting assembly 4 is composed of a support rod 401, a limiting plate 402, a placement hole 403, a limiting rod 404, an auxiliary frame 405, an auxiliary rod 406, a force arm 407 and a protrusion 408. A limiting plate 402 is slidably provided in the box body 306, and the limiting plate 402 is provided with placement holes 403 in a rectangular array. A beer bottle 5 is inserted in each placement hole 403, and four limiting rods 404 are welded on the inner wall of each placement hole 403 in a circular array. The inner ends of the four limiting rods 404 are in contact with the outer wall of the beer bottle 5. During use, the inner ends of the limiting rods 404 are in contact with the outer wall of the beer bottle 5, so that the contact between the beer bottle 5 and the inner wall of the placement hole 403 can be reduced, thereby avoiding excessive blocking of the beer bottle 5 by the placement hole 403, which ultimately affects the heating and sterilization of the beer bottle 5.

[0028] Among them, the inner end of each limiting rod 404 is polished. After polishing, the inner end of the limiting rod 404 is a hemispherical structure. During use, the contact area between the limiting rod 404 and the beer bottle 5 can be reduced, thereby better realizing the heating of the beer bottle 5.

[0029] Among them, the bottom end surface of the inner wall of the box body 306 is fixed with wooden support rods 401 in a rectangular array, and the upper end of each support rod 401 is in contact with the bottom of a beer bottle 5. The upper end of each support rod 401 is polished. After polishing, the upper end of the support rod 401 is a hemispherical structure. During use, the support of the beer bottle 5 by the support rod 401 can avoid the bottom of the beer bottle 5 from contacting the bottom end surface of the inner wall of the box body 306, thereby ensuring uniform heating of the bottom of the beer bottle 5, and also ensuring the heating and sterilization effect of the beer in the beer bottle 5; the top of the support rod 401 is a hemispherical structure, which can reduce the contact area between the support rod 401 and the beer bottle 5, thereby better realizing the heating of the bottom of the beer bottle 5.

[0030] Among them, two auxiliary frames 405 are fixed to the bottom end surface of the limiting plate 402, and eight auxiliary rods 406 are welded between the two auxiliary frames 405. The eight auxiliary rods 406 are divided into four groups of two. The four groups of auxiliary rods 406 are all located below the beer bottle 5. When the eight auxiliary rods 406 move upward with the limiting plate 402, the beer bottle 5 is in a lifted state.

[0031] Among them, two force arms 407 are fixed to the top surface of the limit plate 402, and the two force arms 407 are both bent rod-shaped structures, and the lower ends of the two force arms 407 are in contact with the top surface of the equipment frame 1; the front side and the rear side of the top surface of the equipment frame 1 are welded with protrusions 408 in a linear array, and the protrusions 408 are semi-cylindrical structures. The protrusions 408 are aligned with the force arms 407. When the two force arms 407 follow the box body 306 to move to the position of the protrusions 408, the limit plate 402 is in a state of reciprocating up and down under the top action of the protrusions 408. At this time, the beer bottle 5 is also in a state of reciprocating up and down. During use, when the two force arms 407 follow the box body 306 to move to the protrusions 40 8 position, under the squeezing action of the protrusion 408, the two force arms 407 drive the limit plate 402 and the auxiliary rod 406 to reciprocate up and down. When the limit plate 402 moves upward, the limit rod 404 moves away from the original position. At this time, the hot water can heat the position on the beer bottle 5 that was originally blocked by the limit rod 404. At the same time, when the auxiliary rod 406 lifts the beer bottle 5, the position on the bottom of the beer bottle 5 that was originally contacted by the support rod 401 can be heated, ensuring the uniformity of heating the beer bottle 5; in the process of the limit plate 402 reciprocating up and down, the mixing of the liquid in the box 306 can be achieved, the contact efficiency between the hot water and the beer bottle 5 is improved, and the heating and sterilization of the beer bottle 5 is better achieved.

[0032] Among them, an isolation component 6 is installed on the equipment frame 1, and the isolation component 6 is composed of an isolation cover 601, a connecting frame 602, a guide rod 603, a door panel 604, a second motor 605, a threaded rod 606 and a blocking rod 607. Two connecting frames 602 are fixed on the top of the isolation cover 601, and two guide rods 603 are slid on each connecting frame 602. The lower ends of the two guide rods 603 on the left are welded to a door panel 604 on the left, and the lower ends of the two guide rods 603 on the right are welded to a door panel 604 on the right; a second motor 605 is fixed on the top surface of each door panel 604, and a threaded rod 606 is fixed on the output shaft of each second motor 605. The two threaded rods 606 are respectively threadedly connected to the two connecting frames 602. When the door panel 604 is opened and closed, the two second motors 605 can be driven to rotate. Under the threaded drive of the two threaded rods 606, the opening and closing of the two door panels 604 can be realized.

[0033] Embodiment 2: On the basis of the first embodiment, it also includes: a nozzle 7 is fixed on the top surface of the inner wall of the isolation cover 601, and the nozzle 7 is connected to an external hot water supply device. When the box 306 moves to the nozzle 7, the hot water sprayed from the nozzle 7 can achieve high-temperature sterilization of the beer bottle 5 and realize water storage in the box 306.

[0034] A method for sterilizing sterilizing equipment of a secondary fermentation beer fermentation production line comprises the following steps: 01. Insert the beer bottles 5 into the placement holes 403 one by one, drive the second motor 605 on the left side to rotate, and under the thread drive of the left threaded rod 606, the left door panel 604 is opened; 02. The first motor 203 is driven to rotate, and the first motor 203 drives the gear 202 to rotate. At this time, the chain 204 moves to the right, and when the chain 204 moves to the right, it can drive the box 306 to move to the right; 03. After the box body 306 moves to the inside of the isolation cover 601, close the left door panel 604; 04. The box 306 continues to move to the right. When the box 306 moves to the nozzle 7, the nozzle 7 is controlled to spray hot water. At this time, the hot water contacts the beer bottle 5, and the sprayed hot water can achieve water storage sterilization of the box 306; 05. The box body 306 continues to move to the right. When the two force arms 407 follow the box body 306 to move to the position of the protrusion 408, under the squeezing effect of the protrusion 408, the two force arms 407 drive the limit plate 402 and the auxiliary rod 406 to reciprocate up and down; 06. The box body 306 continues to move to the right until it moves to a door panel 604 on the right side, driving a second motor 605 on the right side, and under the thread drive of the threaded rod 606 on the right side, the door panel 604 on the right side is opened.

[0035] The specific usage and function of this embodiment are as follows: Insert the beer bottles 5 into the placement holes 403 in sequence, drive the second motor 605 on the left to rotate, and under the thread drive of the left threaded rod 606, the left door panel 604 is opened; drive the first motor 203 to rotate, and the first motor 203 drives the gear 202 to rotate, at this time the chain 204 moves to the right, and when the chain 204 moves to the right, it can drive the box 306 to move to the right; when the box 306 moves to the inside of the isolation cover 601, close the left door panel 604; the box 306 continues to move to the right, and when the box 306 moves to the nozzle 7, control the nozzle 7 to spray hot water, at this time the hot water contacts the beer bottle 5, and the sprayed hot water can realize the water storage of the box 306 Sterilization; the box body 306 continues to move to the right, and when the two force arms 407 follow the box body 306 to move to the position of the protrusion 408, under the squeezing action of the protrusion 408, the two force arms 407 drive the limit plate 402 and the auxiliary rod 406 to reciprocate up and down; the box body 306 continues to move to the right until the box body 306 moves to a door panel 604 on the right, driving a second motor 605 on the right, and under the threaded drive of the right threaded rod 606, the right door panel 604 is opened; the box body 306 starts spraying after entering the isolation cover 601 until the box body 306 moves out of the isolation cover 601, and the time is more than 15 minutes; and the beer needs to be heated to between 60 degrees and 65 degrees.

[0036] The above are only specific implementations of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and the protection scope of the present disclosure shall be based on the protection scope of the claims.

Claims

1. A sterilization device for a secondary fermentation beer fermentation production line, comprising: The equipment frame (1) is placed on the ground, and two rails (301) are fixed to the top surface of the equipment frame (1), and a sliding block (302) slides in each rail (301), characterized in that a rotating joint (303) is fixed to each sliding block (302), and a connecting block (304) is fixed to the upper end of each rotating joint (303), and the top surfaces of the two connecting blocks (304) are fixed to the bottom surface of a box (306), and the box (306) is used to hold beer bottles (5) and hot water, and the beer bottles (5) contain beer; two spring rods (305) are fixed to the top surface of each sliding block (302), and the upper ends of the four spring rods (305) are all hemispherical. The device has a structure in which the upper ends of the two spring rods (305) on the front side are in contact with the bottom end surface of a connecting block (304) on the front side; the upper ends of the two spring rods (305) on the rear side are in contact with the bottom end surface of a connecting block (304) on the rear side; a first discharge pipe (307) and a second discharge pipe (308) are fixed to the rear end surface of the box body (306); an isolation cover (601) is fixed to the top end surface of the equipment frame (1); a cylindrical rod-shaped blocking rod (607) is welded to the top end surface of the inner wall of the isolation cover (601); the blocking rod (607) is aligned with the second discharge pipe (308); when the second discharge pipe (308) moves to the position of the blocking rod (607), the box body (306) is in an inclined state under the blocking of the blocking rod (607).

2. The sterilization equipment for a secondary fermentation beer fermentation production line according to claim 1, characterized in that: The device frame (1) is provided with a driving assembly (2), the driving assembly (2) being composed of a rotating shaft (201), a gear (202), a first motor (203) and a chain (204); two rotating shafts (201) are rotatable on the device frame (1), a gear (202) is fixed on each rotating shaft (201), and the two gears (202) are meshed with chains (204); a first motor (203) is fixed on the front end surface of the device frame (1), and an output shaft of the first motor (203) is fixed on a rotating shaft (201) on the right side.

3. The sterilization equipment for the secondary fermentation beer fermentation production line according to claim 1, characterized in that: The track (301), the sliding block (302), the rotating joint (303), the connecting block (304), the spring rod (305), the box (306), the first discharge pipe (307), the second discharge pipe (308) and the connecting rod (309) together constitute a containing assembly (3); a connecting rod (309) is fixed to the bottom end surface of the box (306), and the connecting rod (309) is plugged into the chain (204).

4. The sterilization equipment for a secondary fermentation beer fermentation production line according to claim 1, characterized in that: A limit assembly (4) is installed in the box body (306), and the limit assembly (4) is composed of a support rod (401), a limit plate (402), a placement hole (403), a limit rod (404), an auxiliary frame (405), an auxiliary rod (406), a force arm (407) and a protrusion (408). A limit plate (402) is slidably arranged in the box body (306), and placement holes (403) are provided in a rectangular array on the limit plate (402). A beer bottle (5) is inserted into each placement hole (403). Four limit rods (404) are welded in a circular array on the inner wall of each placement hole (403), and the inner ends of the four limit rods (404) are in contact with the outer wall of the beer bottle (5).

5. The sterilization equipment for the secondary fermentation beer fermentation production line according to claim 4, characterized in that: The inner end of each of the limiting rods (404) is polished, and after the polishing, the inner end of the limiting rod (404) is a hemispherical structure.

6. The sterilization equipment for the secondary fermentation beer fermentation production line according to claim 4, characterized in that: The bottom end surface of the inner wall of the box body (306) is fixed with wooden support rods (401) in a rectangular array, and the upper end of each support rod (401) is in contact with the bottom of a beer bottle (5). The upper end of each support rod (401) is polished, and after the polishing process, the upper end of the support rod (401) is a hemispherical structure.

7. The sterilization equipment for a secondary fermentation beer fermentation production line according to claim 4, characterized in that: Two auxiliary frames (405) are fixed to the bottom end surface of the limiting plate (402), and eight auxiliary rods (406) are welded between the two auxiliary frames (405). The eight auxiliary rods (406) are divided into four groups in pairs, and the four groups of auxiliary rods (406) are all located below the beer bottle (5). When the eight auxiliary rods (406) move upward along with the limiting plate (402), the beer bottle (5) is in a lifted state.

8. The sterilization equipment for the secondary fermentation beer fermentation production line according to claim 7, characterized in that: Two force-bearing arms (407) are fixed to the top surface of the limit plate (402), and both force-bearing arms (407) are bent rod-shaped structures. The lower ends of the two force-bearing arms (407) are in contact with the top surface of the equipment frame (1). The front side and the rear side of the top surface of the equipment frame (1) are welded with protrusions (408) in a linear array shape. The protrusions (408) are semi-cylindrical structures. The protrusions (408) are aligned with the force-bearing arms (407). When the two force-bearing arms (407) follow the box (306) to move to the position of the protrusions (408), the limit plate (402) is in a state of reciprocating movement up and down under the pushing action of the protrusions (408), and at this time, the beer bottles (5) are also in a state of reciprocating movement up and down.

9. The sterilization equipment for a secondary fermentation beer fermentation production line according to claim 1, characterized in that: An isolation assembly (6) is installed on the equipment frame (1), and the isolation assembly (6) is composed of an isolation cover (601), a connecting frame (602), a guide rod (603), a door plate (604), a second motor (605), a threaded rod (606) and a stop rod (607). Two connecting frames (602) are fixed on the top of the isolation cover (601), and two guide rods (603) are slidably mounted on each connecting frame (602). The lower ends of the two guide rods (603) on the left side are connected to a door plate (604) on the left side. 04) are welded, the lower ends of the two right guide rods (603) are welded to a door panel (604) on the right; a second motor (605) is fixed to the top surface of each door panel (604), a threaded rod (606) is fixed to the output shaft of each second motor (605), and the two threaded rods (606) are respectively threadedly connected to the two connecting frames (602); a nozzle (7) is fixed to the top surface of the inner wall of the isolation cover (601), and the nozzle (7) is connected to an external hot water supply device.

10. The sterilization method of a sterilization equipment of a secondary fermentation beer fermentation production line according to claim 9, characterized in that: The following steps are involved:

01. Insert the beer bottles (5) into the placement holes (403) one by one, drive a second motor (605) on the left side to rotate, and under the thread drive of the left threaded rod (606), the left door panel (604) is opened; 02. The first motor (203) is driven to rotate, and the first motor (203) drives the gear (202) to rotate. At this time, the chain (204) moves to the right. When the chain (204) moves to the right, it can drive the box (306) to move to the right; 03. After the box body (306) moves into the interior of the isolation cover (601), close the left door panel (604); 04. The box (306) continues to move to the right. When the box (306) moves to the nozzle (7), the nozzle (7) is controlled to spray hot water. At this time, the hot water contacts the beer bottle (5), and the sprayed hot water can sterilize the water stored in the box (306); 05. The box (306) continues to move to the right. When the two force-bearing arms (407) follow the box (306) to move to the position of the protrusion (408), under the squeezing action of the protrusion (408), the two force-bearing arms (407) drive the limit plate (402) and the auxiliary rod (406) to reciprocate up and down; 06. The box body (306) continues to move to the right until the box body (306) moves to a door panel (604) on the right side, and then drives a second motor (605) on the right side, and under the thread drive of the threaded rod (606) on the right side, the door panel (604) on the right side is opened.

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