Sterilization Equipment and Sterilization Method for a Secondary Fermentation Beer Fermentation Production Line

Abstract

The present invention provides a sterilization device and a sterilization method for a secondary fermentation beer fermentation production line, which relates to the technical field of beer sterilization, and includes: an equipment frame body; the equipment frame body is placed on the ground, and two tracks are fixed on the top end surface of the equipment frame body. A sliding block slides in each track, and a rotating joint is fixed on each sliding block. One end above each rotating joint is fixed with a connecting block, and the top end surfaces of the two connecting blocks are fixed on the bottom end surface of the box body. The box body is used for containing beer bottles and hot water, and beer is contained in the beer bottles; two spring rods are fixed on the top end surface of each sliding block. Efficient heating and sterilization: Under the action of the blocking rod, the box body can be tilted and reciprocally swing under the elastic action of the spring rods; this causes the hot water and the beer bottles in the box body to swing accordingly, promotes the flow of the beer in the beer bottles and the hot water in the box body, greatly improves the heating efficiency of the hot water for the beer in the beer bottles, and significantly improves the sterilization effect of the beer in the beer bottles.

Description

Technical Field

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

[0002] When beer undergoes secondary fermentation, it needs to be sterilized. Currently, the conventional sterilization method is pasteurization, and when pasteurizing the beer undergoing secondary fermentation, a sterilization device is required to complete the process.

[0003] When the existing device sterilizes beer bottles filled with beer, it cannot 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 at the contact position between the limiting structure and the beer bottles decreases, affecting the overall sterilization effect of the beer.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a sterilization device and a sterilization method for a secondary fermentation beer fermentation production line are provided, with the expectation of achieving a more practical value. Summary of the Invention

[0005] In order to solve the above technical problems, the present invention provides a sterilization device and a sterilization method for a secondary fermentation beer fermentation production line, so as to solve the problems that when the existing device sterilizes beer bottles filled with beer, it cannot 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, and after the existing device limits the position of the beer bottles, the sterilization effect at the contact position between the limiting structure and the beer bottles decreases, 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, which specifically include: an equipment frame; the equipment frame is placed on the ground, and two tracks are fixed on the top surface of the equipment frame. A sliding block slides in each track, and a rotating joint is fixed on each sliding block. One end above each rotating joint is fixed with a connecting block, and the top surfaces of the two connecting blocks are fixed to the bottom end surface of the box body. The box body is used to hold beer bottles and hot water, and beer is contained in the beer bottles; two spring rods are fixed on the top surface of each sliding block, and the upper ends of the four spring rods are all in a hemispherical structure. The upper ends of the two front spring rods are in contact with the bottom end surface of the front connecting block; the upper ends of the two rear spring rods are in contact with the bottom end surface of the rear connecting block; a first discharge pipe and a second discharge pipe are fixed to the rear end surface of the box body; a shielding cover is fixed on the top surface of the equipment frame, and a rod-shaped structure of a cylindrical shape, a stop rod, is welded to the top inner surface of the shielding cover. The stop rod is aligned with the second discharge pipe. When the second discharge pipe moves to the position of the stop rod, the box body is in an inclined state under the blockage of the stop rod.

[0007] Further, a driving assembly is installed on the equipment frame body. The driving assembly is composed of a rotating shaft, a gear, a first motor, and a chain. Two rotating shafts are rotatably installed on the equipment frame body, and a gear is fixed on each rotating shaft. A chain is engaged with the two gears; a first motor is fixed on the front end face of the equipment frame body, and the output shaft of the first motor is fixed on the right rotating shaft.

[0008] Further, the track, the sliding block, the rotating joint, the connecting block, the spring rod, the box body, the first discharge pipe, the second discharge pipe, and the connecting rod together form a holding assembly; a connecting rod is fixed on the bottom end face of the box body, and the connecting rod is inserted into the chain.

[0009] Further, a limiting assembly is installed in the box body. The limiting assembly is composed of a support rod, a limiting plate, a placement hole, a limiting rod, an auxiliary frame, an auxiliary rod, a stress arm, and a protrusion. A limiting plate is slidably installed in the box body. Placement holes are formed in the limiting plate in a rectangular array. A beer bottle is inserted into each placement hole. Four limiting rods are welded on the inner wall of each placement hole in an annular array. The inner ends of the four limiting rods are all in contact with the outer wall of the beer bottle.

[0010] Further, the inner end of each limiting rod is polished, and after polishing, the inner end of the limiting rod is in a hemispherical structure.

[0011] Further, support rods made of wood are fixed on the bottom end face of the inner wall of the box body in a rectangular array. 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 is in a hemispherical structure.

[0012] Further, two auxiliary frames are fixed on the bottom end face of the limiting plate. Eight auxiliary rods are welded between the two auxiliary frames. The eight auxiliary rods are divided into four groups in pairs. The four groups of auxiliary rods are all located below the beer bottles. When the eight auxiliary rods move upward following the limiting plate, the beer bottles are in a lifted state.

[0013] Further, two stress arms are fixed on the top end face of the limiting plate. The two stress arms are both in a bent rod shape. The lower ends of the two stress arms are both in contact with the top end face of the equipment frame body; protrusions are welded on the front side and the rear side of the top end face of the equipment frame body in a linear array. The protrusions are in a semi-cylindrical structure. The protrusions are aligned with the stress arms. When the two stress arms move to the position of the protrusions following the box body, the limiting plate moves up and down reciprocally under the pushing action of the protrusions, and at this time, the beer bottles also move up and down reciprocally.

[0014] Further, an isolation component is installed on the equipment frame body. The isolation component is composed of an isolation cover, a connecting frame, a guide rod, a door panel, a second motor, a threaded rod, and a stop rod. Two connecting frames are fixed on the top of the isolation cover. Two guide rods are slidably arranged on each connecting frame. One end of the lower sides of the two left guide rods is welded to one of the left door panels, and one end of the lower sides of the two right guide rods is welded to one of the right door panels. A second motor is fixed on the top end surface of each door panel, and a threaded rod is fixed on the output shaft of each second motor. The two threaded rods are respectively threadedly connected to the two connecting frames.

[0015] Further, a spray pipe is fixed on the top end surface of the inner wall of the isolation cover. The spray pipe is connected to an external hot water supply device.

[0016] A sterilization method for a sterilization device of a secondary fermentation beer fermentation production line includes the following steps:

[0017] 01. Insert the beer bottles into the placement holes in sequence, drive one of the left second motors to rotate, and under the threaded drive of the left threaded rod, the left door panel is opened;

[0018] 02. Drive the first motor to rotate. 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 body to move to the right;

[0019] 03. After the box body moves into the isolation cover, close the left door panel;

[0020] 04. The box body continues to move to the right. When the box body moves to the position of the spray pipe, control the spray pipe to spray hot water. At this time, the hot water contacts the beer bottles, and the sprayed hot water can achieve the water storage and sterilization of the box body;

[0021] 05. The box body continues to move to the right. When the two force arms move to the raised position following the box body, under the squeezing action of the raised part, the two force arms drive the limiting plate and the auxiliary rod to move up and down reciprocally;

[0022] 06. The box body continues to move to the right until the box body moves to one of the right door panels, drive one of the right second motors, and under the threaded drive of the right threaded rod, the right door panel is opened.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] Efficient heating and sterilization: Under the action of the stop rod, the box body can be tilted and reciprocally swing under the elastic action of the spring rod; this enables the hot water and beer bottles in the box body to swing accordingly, promoting the flow of the beer in the beer bottles and the hot water in the box body, greatly improving the heating efficiency of the hot water for the beer in the beer bottles, and significantly enhancing the sterilization effect of the beer in the beer bottles.

[0025] Precise Drive and Movement: The drive assembly on the equipment frame is composed of a rotating shaft, a gear, a first motor, and a chain. The first motor drives the rotation of the rotating shaft and the gear, enabling the chain to move, thereby precisely driving the box to move to the right, providing stable power for the entire sterilization process, and ensuring the orderly progress of each link.

[0026] Optimized Limiting and Heating: The limiting assembly inside the box is exquisitely designed; the placement holes on the limiting plate cooperate with the limiting rods, reducing the blockage of beer bottles, and the inner side of the limiting rods is polished into a hemispherical shape, reducing the contact area, which is beneficial for heating; the wooden support rod supports the bottom of the beer bottle, and its top is polished into a hemispherical shape to prevent the bottom from contacting the inner wall of the box, ensuring uniform heating and improving the sterilization effect; the cooperation of the auxiliary frame, auxiliary rod, force arm, and protrusion enables the limiting plate to move up and down reciprocally, driving the beer bottle to move up and down; when the limiting rod moves out of its original position, the auxiliary rod lifts the beer bottle, allowing hot water to uniformly heat all parts of the beer bottle, while promoting the mixing of the liquid inside the box and improving the contact efficiency between the hot water and the beer bottle.

[0027] Convenient Isolation and Operation: The isolation assembly on the equipment frame is convenient and practical. The connecting frame, guide rod, door panel, second motor, and threaded rod on the top of the isolation cover drive the threaded rod through the second motor to open and close the door panel, facilitating the operation and maintenance of the equipment; the spray pipe on the top end surface of the inner wall of the isolation cover is connected to the external hot water supply equipment. When the box moves to the position of the spray pipe, the sprayed hot water can achieve high-temperature sterilization of the beer bottle and water storage in the box, further improving the sterilization process. Description of the Drawings

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0029] In the drawings:

[0030] Figure 1 The axonometric structural schematic diagram of the sterilization equipment for the secondary fermentation beer fermentation production line according to the present invention is shown;

[0031] Figure 2 The front view structural schematic diagram of the sterilization equipment for the secondary fermentation beer fermentation production line according to the present invention is shown;

[0032] Figure 3 Shown according to the present invention Figure 2 The enlarged structural schematic diagram at A;

[0033] Figure 4 The axonometric structural schematic diagram of the sterilization equipment for the secondary fermentation beer fermentation production line according to the present invention after being partially cut open is shown;

[0034] Figure 5 The axonometric structural schematic diagram of the sterilization equipment for the secondary fermentation beer fermentation production line according to the present invention after removing the isolation assembly is shown;

[0035] Figure 6 Shows a left - view 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;

[0036] Figure 7 Shows according to the present invention Figure 6 An enlarged structural schematic diagram at position B;

[0037] Figure 8 Shows a top - view structural schematic diagram of the limit plate and the beer bottle according to the present invention;

[0038] Figure 9 Shows according to the present invention Figure 8 An enlarged structural schematic diagram at position C.

[0039] List of reference numerals

[0040] 1. Equipment frame;

[0041] 2. Driving component; 201. Rotating shaft; 202. Gear; 203. First motor; 204. Chain;

[0042] 3. Placing component; 301. Track; 302. Sliding block; 303. Rotating joint; 304. Connecting block; 305. Spring rod; 306. Box body; 307. First discharge pipe; 308. Second discharge pipe; 309. Connecting rod;

[0043] 4. Limiting component; 401. Support rod; 402. Limit plate; 403. Placing hole; 404. Limiting rod; 405. Auxiliary frame; 406. Auxiliary rod; 407. Force - receiving arm; 408. Protrusion;

[0044] 5. Beer bottle;

[0045] 6. Isolation component; 601. Isolation cover; 602. Connecting frame; 603. Guide rod; 604. Door panel; 605. Second motor; 606. Threaded rod; 607. Stop rod;

[0046] 7. Spray pipe. Detailed implementation manners

[0047] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0048] Unless otherwise defined, all terms (including technical and scientific terms) used in the embodiments of the present invention have the same meaning as commonly understood by those of ordinary skill in the art to which the present invention pertains. It should also be understood that terms such as those defined in a common dictionary should be interpreted as having a meaning consistent with their meaning in the context of the relevant art, and should not be interpreted in an idealized or overly formal sense, unless explicitly defined as such in the embodiments of the present invention.

[0049] In the embodiments of the present invention, the terms "first", "second" and similar words do not denote any order, quantity or importance, but are only used to distinguish different components. Words such as "a", "an" or "the" and the like do not denote a quantity limitation either, but indicate the presence of at least one. Similarly, words such as "comprising" or "including" and the like mean that the elements or objects appearing before this word cover the elements or objects enumerated after this word and their equivalents, without excluding other elements or objects. In the following description, spatial and orientation terms such as "upper", "lower", "front", "rear", "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 drawings, 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 "connected", "coupled", "fixed" and "attached" may refer to the direct connection between two elements or structures without other elements or structures therebetween, or may refer to the indirect connection between two elements or structures through intermediate elements or structures, unless otherwise explicitly stated herein.

[0050] Embodiment 1:

[0051] As shown in the Figure 1 to Figure 9 accompanying

[0052] The present invention provides a sterilization device and a sterilization method for a secondary fermentation beer fermentation production line, including: a device frame body 1; the device frame body 1 is placed on the ground, and two tracks 301 are fixed on the top end surface of the device frame body 1. A sliding block 302 slides in each track 301, and a rotating joint 303 is fixed on each sliding block 302. One end above each rotating joint 303 is fixed with a connecting block 304, and the top end surfaces of the two connecting blocks 304 are fixed on the bottom end surface of the box body 306. The box body 306 is used for containing beer bottles 5 and hot water, and the beer bottles 5 are filled with beer; two spring rods 305 are fixed on the top end surface of each sliding block 302, and the upper ends of the four spring rods 305 are all in a hemispherical structure. The upper ends of the two front spring rods 305 are in contact with the bottom end surface of the front connecting block 304; the upper ends of the two rear spring rods 305 are in contact with the bottom end surface of the rear connecting block 304; a first discharge pipe 307 and a second discharge pipe 308 are fixed on 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 liquid level limiting; a shielding cover 601 is fixed on the top end surface of the device frame body 1. A blocking rod 607 in the shape of a cylindrical rod is welded on the top end surface of the inner wall of the shielding 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, and the sliding block 302 slides to the right in the track 301 and enters the shielding cover 601. At this time, the second discharge pipe 308 contacts the blocking rod 607, and the box body 306 tilts to the left under the blocking of the blocking rod 607. After the box body 306 tilts to the left, the second discharge pipe 308 disengages from the blocking rod 607. At this time, under the elastic action of the four spring rods 305, the box body 306 swings reciprocally along the rotating joint 303. When the box body 306 swings along the rotating joint 303, the hot water and the beer bottles 5 in the box body 306 can be swung. At this time, the beer in the beer bottles 5 and the hot water in the box body 306 will flow, improving the heating efficiency of the hot water for the beer in the beer bottles 5, and thus improving the sterilization effect on the beer in the beer bottles 5.

[0053] Among them, a driving component 2 is installed on the device frame body 1. The driving component 2 is composed of a rotating shaft 201, a gear 202, a first motor 203 and a chain 204. Two rotating shafts 201 are rotated on the device frame body 1, and a gear 202 is fixed on each rotating shaft 201. A chain 204 is engaged on the two gears 202; a first motor 203 is fixed on the front end surface of the device frame body 1, and the output shaft of the first motor 203 is fixed on the right rotating shaft 201.

[0054] Among them, the track 301, the sliding block 302, the rotating joint 303, the connecting block 304, the spring rod 305, the box body 306, the first discharge pipe 307, the second discharge pipe 308 and the connecting rod 309 together form the storage assembly 3; a connecting rod 309 is fixed to the bottom end surface of the box body 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 right-side rotating shaft 201 and a right-side gear 202 to rotate. At this time, the rightward movement of the chain 204 is realized, and the box body 306 can be driven to move rightward when the chain 204 moves rightward.

[0055] Among them, a limiting assembly 4 is installed in the box body 306. 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-bearing arm 407 and a protrusion 408. A limiting plate 402 slides in the box body 306. Placement holes 403 are arranged in a rectangular array on the limiting plate 402. A beer bottle 5 is inserted into each placement hole 403. Four limiting rods 404 are welded in a circular array on the inner wall of each placement hole 403. The inner ends of the four limiting rods 404 are all in contact with the outer wall of the beer bottle 5. During use, through the contact of the inner ends of the limiting rods 404 with the outer wall of the beer bottle 5, the contact between the beer bottle 5 and the inner wall of the placement hole 403 can be reduced, and thus the excessive shielding of the placement hole 403 on the beer bottle 5 can be avoided, and finally the heat sterilization of the beer bottle 5 is affected.

[0056] Among them, the inner end of each limiting rod 404 is polished. After polishing, the inner end of the limiting rod 404 is in a hemispherical structure. During use, the contact area between the limiting rod 404 and the beer bottle 5 can be reduced, and the heating of the beer bottle 5 can be better realized.

[0057] Among them, support rods 401 made of wood are fixed in a rectangular array on the bottom end surface of the inner wall of the box body 306. 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 in a hemispherical structure. During use, through the support of the support rod 401 on the beer bottle 5, the contact between the bottom of the beer bottle 5 and the bottom end surface of the inner wall of the box body 306 can be avoided, ensuring the uniform heating of the bottom of the beer bottle 5, and thus ensuring the heat sterilization effect of the beer in the beer bottle 5; the top of the support rod 401 is in a hemispherical structure, which can reduce the contact area between the support rod 401 and the beer bottle 5, and better realize the heating of the bottom of the beer bottle 5.

[0058] Among them, two auxiliary frames 405 are fixed to the bottom end surface of the limit 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. The four groups of auxiliary rods 406 are all located below the beer bottle 5. When the eight auxiliary rods 406 move upward following the limit plate 402, the beer bottle 5 is in a lifted state.

[0059] Among them, two stress arms 407 are fixed to the top end surface of the limit plate 402. The two stress arms 407 are both in a bent rod shape. The lower ends of the two stress arms 407 are both in contact with the top end surface of the equipment frame body 1; on the front side and the rear side of the top end surface of the equipment frame body 1, protrusions 408 are welded in a linear array. The protrusions 408 are in a semi-cylindrical structure. The protrusions 408 are aligned with the stress arms 407. When the two stress arms 407 move to the position of the protrusions 408 following the box body 306, under the pushing action of the protrusions 408, the limit plate 402 is in a state of reciprocating up and down movement. At this time, the beer bottle 5 is also in a state of reciprocating up and down movement. During use, when the two stress arms 407 move to the position of the protrusions 408 following the box body 306, under the extrusion action of the protrusions 408, the two stress arms 407 drive the limit plate 402 and the auxiliary rods 406 to reciprocate up and down. When the limit plate 402 moves upward, the limit rod 404 moves away from its 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 rods 406 lift the beer bottle 5, the position on the bottom of the beer bottle 5 that was originally in contact with the support rod 401 can be heated, ensuring the uniformity of heating the beer bottle 5; during the reciprocating up and down movement of the limit plate 402, the mixing of the liquid in the box body 306 can be realized, improving the contact efficiency between the hot water and the beer bottle 5, and better realizing the heating and sterilization of the beer bottle 5.

[0060] Among them, an isolation component 6 is installed on the equipment frame body 1. 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 stop rod 607. Two connecting frames 602 are fixed to the top of the isolation cover 601. Two guide rods 603 are slidably arranged on each connecting frame 602. The lower ends of the two left guide rods 603 are both welded to a left door panel 604, and the lower ends of the two right guide rods 603 are both welded to a right door panel 604; a second motor 605 is fixed to the top end surface of each door panel 604, and a threaded rod 606 is fixed to the output shaft of each second motor 605. The two threaded rods 606 are respectively threadedly connected to the two connecting frames 602. When opening and closing the door panel 604, just drive the two second motors 605 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.

[0061] Embodiment Two:

[0062] On the basis of the first embodiment, it further includes: a spray pipe 7 is fixed to the top end surface of the inner wall of the isolation cover 601, and the spray pipe 7 is connected to an external hot water supply device. When the box body 306 moves to the position of the spray pipe 7, the hot water sprayed from the spray pipe 7 can achieve high-temperature sterilization of the beer bottles 5 and water storage of the box body 306.

[0063] A sterilization method for a sterilization device of a secondary fermentation beer fermentation production line includes the following steps:

[0064] 01. Insert the beer bottles 5 into the placement holes 403 in sequence, drive the left second motor 605 to rotate, and under the thread drive of the left threaded rod 606, the left door panel 604 is opened;

[0065] 02. Drive the first motor 203 to rotate, 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 body 306 to move to the right;

[0066] 03. After the box body 306 moves into the isolation cover 601, close the left door panel 604;

[0067] 04. The box body 306 continues to move to the right. When the box body 306 moves to the position of the spray pipe 7, control the spray pipe 7 to spray hot water. At this time, the hot water contacts the beer bottles 5, and the sprayed hot water can achieve water storage and sterilization of the box body 306;

[0068] 05. The box body 306 continues to move to the right. When the two force arms 407 follow the box body 306 and move to the position of the protrusion 408, under the extrusion of the protrusion 408, the two force arms 407 drive the limit plate 402 and the auxiliary rod 406 to move up and down reciprocally;

[0069] 06. The box body 306 continues to move to the right until the box body 306 moves to the right door panel 604. Drive the right second motor 605, and under the thread drive of the right threaded rod 606, the right door panel 604 is opened.

[0070] The specific usage method and function of this embodiment:

[0071] Insert the beer bottle 5 into the placement hole 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, 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 body 306 to move to the right; when the box body 306 moves inside the isolation cover 601, close the left door panel 604; the box body 306 continues to move to the right, when the box body 306 moves to the spray pipe 7, control the spray pipe 7 to spray hot water, at this time the hot water contacts the beer bottle 5, and the sprayed hot water can achieve water storage and sterilization of the box body 306; the box body 306 continues to move to the right, when the two force arms 407 move to the position of the protrusion 408 following the box body 306, under the extrusion of the protrusion 408, the two force arms 407 drive the limiting plate 402 and the auxiliary rod 406 to move up and down reciprocally; the box body 306 continues to move to the right until the box body 306 moves to the right door panel 604, drive the second motor 605 on the right, and under the thread drive of the right threaded rod 606, the right door panel 604 is opened; the time from when the box body 306 starts spraying after entering the isolation cover 601 until the box body 306 moves out of the isolation cover 601 should be more than 15 minutes; and the beer needs to be heated to between 60 degrees and 65 degrees.

[0072] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. The protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A sterilization device for a secondary fermentation beer fermentation production line, comprising: Equipment frame (1); the equipment frame (1) is placed on the ground, and two tracks (301) are fixed on the top end surface of the equipment frame (1). A sliding block (302) slides in each track (301). It is characterized in that a rotating joint (303) is fixed on each sliding block (302), and a connecting block (304) is fixed at one end above each rotating joint (303). The top end surfaces of the two connecting blocks (304) are fixed on the bottom end surface of the box body (306). The box body (306) is used to hold beer bottles (5) and hot water, and beer is contained in the beer bottles (5); two spring rods (305) are fixed on the top end surface of each sliding block (302). The upper ends of the four spring rods (305) are all of hemispherical structure. The upper ends of the two front spring rods (305) are in contact with the bottom end surface of the front connecting block (304); the upper ends of the two rear spring rods (305) are in contact with the bottom end surface of the rear connecting block (304); a first discharge pipe (307) and a second discharge pipe (308) are fixed on the rear end surface of the box body (306); an isolation cover (601) is fixed on the top end surface of the equipment frame (1). A blocking rod (607) in the shape of a cylindrical rod is welded on 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 block of the blocking rod (607); a limiting component (4) is installed in the box body (306). The limiting component (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) slides in the box body (306). Placement holes (403) are arranged in a rectangular array on the limiting plate (402). A beer bottle (5) is inserted into each placement hole (403). Four limiting rods (404) are welded in a circular array on the inner wall of each placement hole (403). The inner ends of the four limiting rods (404) are in contact with the outer wall of the beer bottle (5).

2. The sterilization equipment for a secondary fermentation beer fermentation production line according to claim 1, characterized in that: A driving component (2) is installed on the equipment frame (1). The driving component (2) is composed of a rotating shaft (201), a gear (202), a first motor (203) and a chain (204). Two rotating shafts (201) rotate on the equipment frame (1). A gear (202) is fixed on each rotating shaft (201). A chain (204) meshes with the two gears (202); a first motor (203) is fixed on the front end surface of the equipment frame (1). The output shaft of the first motor (203) is fixed on the right rotating shaft (201).

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

4. The sterilization device for a secondary fermentation beer fermentation production line according to claim 3, characterized in that: The inner end of each of the described limiting rods (404) is polished, and after polishing, the inner end of the limiting rod (404) is a hemispherical structure.

5. The sterilization device of a secondary fermentation beer fermentation production line according to claim 4, characterized in that: Support rods (401) made of wood are fixedly arranged on the bottom end surface of the inner wall of the box body (306) in a rectangular array. The upper end of each support rod (401) contacts the bottom of a beer bottle (5). The upper end of each support rod (401) is polished, and after polishing, the upper end of the support rod (401) is a hemispherical structure.

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

7. The sterilization device for a secondary fermentation beer fermentation production line according to claim 6, characterized in that: Two force-receiving arms (407) are fixed to the top end surface of the limiting plate (402). The two force-receiving arms (407) are both bent rod-shaped structures. The lower ends of the two force-receiving arms (407) contact the top end surface of the equipment frame body (1); protrusions (408) are welded in a linear array on the front side and the rear side of the top end surface of the equipment frame body (1). The protrusions (408) are semi-cylindrical structures. The protrusions (408) are aligned with the force-receiving arms (407). When the two force-receiving arms (407) move to the position of the protrusions (408) following the box body (306), under the pushing action of the protrusions (408), the limiting plate (402) moves up and down reciprocally, and at this time, the beer bottle (5) also moves up and down reciprocally.

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

9. The sterilization method of the sterilization equipment for a secondary fermentation beer fermentation production line as described in claim 8, characterized in that, Including the following steps:

01. Insert the beer bottles (5) into the placement holes (403) in sequence, drive a left second motor (605) to rotate, and under the threaded drive of the left threaded rod (606), the left door panel (604) is opened.

02. Drive the first motor (203) to rotate, 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 body (306) to move to the right.

03. After the box body (306) moves into the isolation cover (601), close the left door panel (604).

04. The box body (306) continues to move to the right. When the box body (306) moves to the position of the spray pipe (7), control the spray pipe (7) to spray hot water. At this time, the hot water contacts the beer bottles (5), and the sprayed hot water can achieve water storage and sterilization of the box body (306).

05. The box body (306) continues to move to the right. When the two stress arms (407) move to the position of the protrusion (408) following the box body (306), under the extrusion of the protrusion (408), the two stress arms (407) drive the limit plate (402) and the auxiliary rod (406) to move up and down reciprocally.

06. The box body (306) continues to move to the right until the box body (306) moves to the position of a right door panel (604), drive a right second motor (605), and under the threaded drive of the right threaded rod (606), the right door panel (604) is opened.

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