A beer aseptic filling device

Abstract

This utility model discloses a beer aseptic filling device, belonging to the technical field of beer aseptic filling equipment. It includes a conveyor belt, a concentrating mechanism, a filling mechanism, and a collecting mechanism. The filling mechanism includes a support frame and a filling device. The concentrating mechanism includes a support plate and a frustum block. The upper surface of the frustum block is convex in the center. A concentrating groove is provided on the support plate, and a collecting cylinder is connected to the bottom of the concentrating groove. The collecting mechanism includes a top shaft, a driving plate, a double-sided inclined block, and a collecting plate. The double-sided inclined block has inclined surfaces on its sides. Under the transport of the conveyor belt, the support plate moves towards the support frame. The filling device fills the beer bottle with beer. Residual beer droplets from the output part of the filling device slide into the collecting cylinder through the frustum block. When the top shaft contacts the inclined surface of the double-sided inclined block, it drives the driving plate to detach from the collecting cylinder, thus completing the collection process and preventing residual beer droplets from falling to the ground and causing workers to slip.

Description

Technical Field

[0001] This utility model belongs to the technical field of aseptic beer filling equipment, specifically an aseptic beer filling device. Background Technology

[0002] Beer is a low-alcohol fermented beverage containing carbon dioxide, made primarily from malt and water, with the addition of hops, and fermented by yeast. As a final consumer product, its core physical state is that of a nutrient-rich liquid containing soluble solids, dissolved carbon dioxide, and trace amounts of residual yeast or other microorganisms. Throughout its distribution process, from brewing to final consumption by consumers, beer must be safely and reliably sealed in airtight containers of specific materials for preservation and distribution. This is because the dissolved carbon dioxide it contains is the key material basis for its specific refreshing taste—this gas needs to be effectively sealed within the container to maintain sufficient pressure and a dissolved state.

[0003] Therefore, the most essential purpose and core value of the operation of safely filling and sealing brewed beer into target packaging containers (i.e., bottling) lies in: to complete the physical and spatial transfer of liquid beer from large temporary storage containers to personalized or group-packaged containers of specific specifications and materials for final distribution and sale, while maintaining the inherent physicochemical components and sensory qualities of the beer without significant changes; and to immediately implement a reliable airtight seal on the container at the end of this process, ultimately realizing the transformation of beer, as a perishable liquid food, into a functional packaging form that allows for long-term preservation, transportation, and sale in isolation from the external environment. The most critical challenge facing the bottling process is the real possibility that various microorganisms commonly found in the environment may mix into and enter the liquid beer inside the final packaging container during the open or semi-open exposure process involved in the entire transfer operation.

[0004] During the beer bottling process, after the filling work is completed, a small amount of liquid droplets will remain at the outlet. These droplets will drip onto the ground due to the vibration generated during the machine's operation. A large number of droplets will collect in one place and form a small pool on the ground. When the ground is uneven, the water in the pool will flow everywhere. Processing workers who are busy working may slip and fall on the water when they step on it. Therefore, a beer aseptic filling device was invented to address this defect. Utility Model Content

[0005] To address the problem of beer dripping onto the ground during beer bottling, which could easily cause workers to slip and fall, this invention provides an aseptic beer bottling device.

[0006] This utility model is achieved through the following technical solution: A beer aseptic filling device includes a conveyor belt, a concentrating mechanism, a filling mechanism located above the concentrating mechanism, and a collecting mechanism connected to the concentrating mechanism. The filling mechanism includes a support frame and a filling device installed on the support frame. The concentrating mechanism includes a support plate installed on the conveyor belt and a frustum block installed on the upper middle part of the support plate and capable of supporting beer bottles. The upper surface of the frustum block is convex in the middle. A concentrating groove located on the outer side of the frustum block is provided on the support plate, and a collecting cylinder is connected to the bottom of the concentrating groove.

[0007] The collection mechanism includes a top shaft that is slidably mounted on the collection cylinder, a drive disc that seals the lower end of the collection cylinder, a double-sided inclined block mounted on a support frame, and a collection disc located below the double-sided inclined block. The double-sided inclined block has an inclined surface on its side that can abut and push the top shaft. The drive disc is connected to the top shaft. When the inclined surface abuts and pushes the top shaft, the drive disc opens to the lower end of the collection cylinder.

[0008] The support plate moves towards the support frame under the transport of the conveyor belt. When the support plate moves to the bottom of the support frame, the conveyor belt stops working. Then, the filling device fills the beer bottle with the processed beer. After filling is completed, the filling device stops working, and the conveyor belt starts working again. At this time, the residual beer droplets from the output part of the filling device slide into the collection tank through the frustum block and enter the collection cylinder. Then, the support plate continues to move under the transport of the conveyor belt. When the top shaft contacts the inclined surface of the double-sided inclined block, the top shaft drives the drive plate to disengage from the collection cylinder, thereby sending the beer droplets in the collection cylinder into the collection plate, thus completing the collection process and preventing residual beer droplets from falling to the ground and causing the processing personnel to slip.

[0009] A further improvement of this utility model is that the circumferential array on the frustum block is provided with several second mounting holes that can fit and position the beer bottle; a first mounting hole is provided at the lowest point of the bottom of the collection groove, and the collection tube is installed on the inner wall of the first mounting hole.

[0010] A further improvement of this utility model is that the direction in which the top shaft slides along the collecting cylinder is perpendicular to the axis of the collecting cylinder, and the end of the top shaft away from the collecting cylinder is hemispherical.

[0011] A further improvement of this utility model is that the collecting mechanism also includes a positioning ring, which is fixedly installed on the outer surface of the collecting cylinder and located above the drive plate. The positioning ring has two limiting grooves symmetrically arranged on the side facing the drive plate. A moving block is slidably installed on the inner wall of the limiting groove. The moving block is fixedly connected to the drive plate. A fixed shaft is slidably installed on the side of the moving block. The fixed shaft is fixedly installed on the inner wall of the limiting groove. A spring is wound on the outer surface of the fixed shaft. One end of the spring is fixedly installed on the outer surface of the fixed shaft, and the other end of the spring is fixedly installed on the side of the moving block.

[0012] A further improvement of this utility model is that the double-sided inclined block is provided with an inclined surface one and an inclined surface two on the side facing the collection cylinder. Inclined surface one is located on the side of the double-sided inclined block facing the support frame, and inclined surface two is located on the side of the double-sided inclined block away from the support frame. Along the conveying direction of the conveyor belt, the distance between inclined surface one and the axis of the collection cylinder gradually decreases, and the distance between inclined surface two and the axis of the collection cylinder gradually increases. The inner diameter of the collection tray is greater than the length and width of the double-sided inclined block.

[0013] A further improvement of this utility model is that the inner wall of the collection tray is a conical surface that is high around the edges and low in the middle. A circular through hole is provided at the lowest point of the conical surface. A lower pipe is fixedly connected to the inner wall of the circular through hole, and a water tank is connected to the end of the lower pipe away from the collection tray.

[0014] A further improvement of this utility model is that a detection surface is provided on the frustum block, a detection point is provided on the detection surface, an infrared detector is installed on the support frame, the infrared detector is installed at the center of the support frame, and the infrared detector is electrically connected to the infusion device.

[0015] As can be seen from the above technical solution, the beneficial effects of this utility model are as follows: the support plate moves towards the support frame under the transport of the conveyor belt. When the support plate moves to the bottom of the support frame, the conveyor belt stops working. Then, the filling device fills the beer bottle with the processed beer. After the filling is completed, the filling device stops working, and the conveyor belt starts working again. At this time, the residual beer droplets in the output part of the filling device slide into the collection tank through the frustum block and enter the collection cylinder. Then, the support plate continues to move under the transport of the conveyor belt. When the top shaft contacts the inclined surface of the double-sided inclined block, the top shaft drives the drive plate to detach from the collection cylinder, thereby sending the beer droplets in the collection cylinder into the collection plate, thus completing the collection process and avoiding the phenomenon of residual beer droplets falling to the ground and causing the processing personnel to slip. Attached Figure Description

[0016] To more clearly illustrate the technical solution of this utility model, the drawings used in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram showing the connection relationship between the support plate and the central plate of this utility model.

[0019] Figure 3 This is a schematic diagram of the frustum block structure of this utility model.

[0020] Figure 4This is a schematic diagram showing the connection between the beer bottle and the frustum block of this utility model.

[0021] Figure 5 for Figure 4 A magnified schematic diagram of the structure at point A in the middle.

[0022] Figure 6 This is a schematic diagram of the collection mechanism of this utility model.

[0023] Figure 7 This is a schematic diagram of the internal structure of the collection cylinder of this utility model.

[0024] Figure 8 This is a schematic diagram showing the connection between the filling mechanism and the centralization mechanism of this utility model.

[0025] Figure 9 for Figure 8 A magnified schematic diagram of the structure at point B in the middle.

[0026] Reference numerals: 1-Conveyor belt; 2-Beer bottle; 3-Filling mechanism; 4-Concentrating mechanism; 5-Collecting mechanism; 301-Upper rod; 302-Side rod; 303-Electric valve; 304-Intermediate disc; 305-Conveying pipe; 306-Electric check valve; 307-Mounting disc; 308-Intermediate rod; 401-Support disc; 402-Concentrating disc; 403-First mounting hole; 404-Support block; 405-Frustum block; 406-Second mounting hole; 407-Concentrating trough; 408-Positioning block; 409-Collecting cylinder; 410- 411-Second mounting slot; 412-Detection surface; 413-Connecting hole; 414-Third mounting slot; 501-Water tank; 502-Lower pipe; 503-Positioning bolt; 504-Cantilever rod; 505-Reinforcing rib; 506-Collection tray; 507-Fixing block; 508-Double-sided inclined block; 509-Clamping plate; 510-Top shaft; 511-Drive disc; 512-Moving rod; 513-Moving block; 514-Lower block; 515-Positioning ring; 516-Limiting groove; 517-Fixing shaft; 518-Spring. Detailed Implementation

[0027] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent.

[0028] Example

[0029] As attached Figure 1 Appendix Figure 3 Appendix Figure 7 Appendix Figure 8 and attached Figure 9 As shown, this utility model discloses a beer aseptic filling device, including a conveyor belt 1, a collection mechanism 4 located on the conveyor belt 1 and on which multiple beer bottles 2 are mounted, a filling mechanism 3 located above the collection mechanism 4, and a collection mechanism 5 connected to the collection mechanism 4. The filling mechanism 3 includes a support frame and a filling device mounted on the support frame. The conveyor belt 1 includes a conveyor belt, multiple support rollers, two clamping plates, and a transmission motor. The inner side of the conveyor belt is supported by multiple support rollers, and one support roller is fixedly connected to the output end of the transmission motor. The conveyor belt is slidably mounted on... Between two clamping plates, a transmission motor is fixedly installed on one clamping plate away from the conveyor belt. The output end of the transmission motor is rotatably connected to the clamping plate. Multiple support rollers are rotatably installed between the two clamping plates. The concentrating mechanism 4 includes a support plate 401 installed on the conveyor belt 1 and a frustum block 405 installed inside the support plate 401. Multiple beer bottles 2 are circumferentially installed on the frustum block 405. The upper surface of the frustum block 405 is a frustum surface that is high in the middle and low around the edges. A concentrating groove 407 is provided on the support plate 401. The inner wall of the concentrating groove 407 on the side with the smaller diameter surrounds all the beer bottles 2. A collection cylinder 409, communicating with the inner wall of the 07, is installed; a detection surface 412 is provided on the frustum block 405, and a detection point is provided on the detection surface 412; an infrared detector is installed on the support frame, and the infrared detector is installed at the center of the support frame. The infrared detector is electrically connected to the infusion device and the transmission motor; the collection mechanism 5 includes a top shaft 510 slidably installed on the collection cylinder 409, a drive disc 511 slidably installed on the lower part of the collection cylinder 409 and connected to the top shaft 510, a double-sided inclined block 508 installed on the support frame, and a collection disc 506 located below the double-sided inclined block 508. The double-sided inclined block 508 has an inclined surface on the side facing the collection cylinder 409. The top shaft 510 can slide along the collection cylinder 409 through contact with the inclined surface of the double-sided inclined block 508. A drive disk 511 is slidably installed at the lower part of the collection cylinder 409. The outer surface diameter of the drive disk 511 is equal to the outer wall diameter of the collection cylinder 409. The top shaft 510 is connected to the drive disk 511. The movement of the top shaft 510 causes the drive disk 511 to gradually detach from the lower part of the collection cylinder 409. The length of the double-sided inclined block 508 and the outer surface diameter of the drive disk 511 are smaller than the inner wall diameter of the collection disk 506.

[0030] Under the transport of conveyor belt 1, support plate 401 moves toward support frame. When the infrared detector on support frame detects the detection point on detection surface 412, conveyor belt 1 stops working. Then, the filling device fills the beer bottle 2 with the processed beer. After filling is completed, the filling device stops working, and conveyor belt 1 starts working again. At this time, the residual beer droplets from the output part of the filling device slide into the collection tank 407 through the frustum block 405 and enter the collection cylinder 409. Then, under the transport of conveyor belt 1, support plate 401 continues to move. When top shaft 510 contacts the inclined surface of double-sided inclined block 508, top shaft 510 drives drive plate 511 to disengage from collection cylinder 409, thereby sending the beer droplets in collection cylinder 409 into collection plate 506, thus completing the collection process and preventing residual beer droplets from falling to the ground and causing the processing personnel to slip.

[0031] As attached Figure 5 and attached Figure 7 As shown, this utility model discloses a support frame and a filling device. The support frame includes an upper rod 301, with two side rods 302 symmetrically welded to the lower side of the upper rod 301. The filling device includes an electric valve 303, which is initially closed. The input end of the electric valve 303 is connected to a transport pipeline containing processed beer. The output end of the electric valve 303 is connected to an intermediate plate 304, which is hollow inside. The lower part of the intermediate plate 304 has multiple circular through holes arranged in a circular shape. Each circular through hole... Each hole is connected to a delivery pipe 305, which is a flexible hose. A middle rod 308 is fixedly installed at the lower part of the intermediate plate 304. An installation plate 307 is fixedly installed at the lower part of the middle rod 308. The installation plate 307 has multiple circular through holes 2 arranged in a circular shape. An electric check valve 306 is installed on the inner wall of each circular through hole 2. The input end of the electric check valve 306 is connected to the lower part of the delivery pipe 305, and the output end of the electric check valve 306 is level with the lower part of the installation plate 307. In the initial state, the electric check valve 306 is in the open state.

[0032] Before operation, the transport pipeline is connected to the electric valve 303, which is in the closed state. The transmission motor starts and drives the transmission belt through the support roller. The transmission belt drives the support plate 401 through the support block 404, and then drives the beer bottle 2 through the frustum block 405. When the infrared detector detects the detection point on the detection surface 412, the infrared detector sends an electrical signal to the electric valve 303, the transmission motor, and the timer. At this time, the transmission motor stops working, the electric valve 303 opens, and the processed beer enters the electric check valve 306 through the electric valve 303 and is sent into the beer bottle 2 through the electric check valve 306. Two minutes later, the timer sends an electrical signal to the electric valve 303, the electric check valve 306, and the transmission motor. The electric check valve 306 starts, the electric valve 303 closes, and the transmission motor starts working.

[0033] As attached Figure 2 To the attached Figure 6As shown, this utility model discloses a centralizing mechanism 4, which includes a support plate 401 mounted on a conveyor belt 1 and a frustum block 405 mounted inside the support plate 401. A centralizing plate 402 is fixedly mounted on the lower part of the support plate 401, and a support block 404 is connected to the lower part of the centralizing plate 402. The support block 404 is connected to the centralizing plate 402 by fastening bolts. The support block 404 is placed on the conveyor belt, and the width of the support block 404 is equal to the distance between the two clamping plates. The contact surface between the support block 404 and the clamping plates is smooth. The lower end face of the fastening bolt is flush with the lower end face of the support block 404. The support block 404 is installed on the transmission belt of the transmission belt 1 and is located between two clamping plates. Under the gravity of the support plate 401 and the concentrating plate 402, the static friction between the support block 404 and the transmission belt ensures that the support block 404 does not slip. Multiple beer bottles 2 are installed in a circumferential shape on the frustum block 405. The upper surface of the frustum block 405 is a frustum surface that is high in the middle and low around the edges. The support plate 401 is provided with a concentrating groove 407, which has a small diameter. One inner wall surrounds all the beer bottles 2. The frustum block 405 has a number of second mounting holes 406 equal to the number of beer bottles 2 along its circumference. Each beer bottle 2 is placed in one of the second mounting holes 406. Each second mounting hole 406 has a connecting hole 413 on its inner wall, allowing communication between the second mounting hole 406 and the central slot 407. The central plate 402 has a first mounting hole 403 located within the central slot 407. At the lowest point of the inner wall of the middle tank 407, the collection cylinder 409 is installed on the inner wall of the first mounting hole 403; the frustum block 405 is provided with a detection surface 412, and a detection point is provided on the detection surface 412; an infrared detector and a timer are installed on the upper rod 301; the infrared detector is installed at the center of the upper rod 301; the infrared detector is electrically connected to the electric valve 303; the infrared detector is electrically connected to the timer; the timer is electrically connected to the electric valve 303, the electric check valve 306, and the transmission motor; the timer's timing time is 2 minutes.

[0034] During the closing process of the electric check valve 306, some beer droplets will drip from the outlet. After the beer droplets fall onto the upper surface of the frustum block 405, they slide along the upper surface of the frustum block 405 into the collection tank 407 and finally enter the collection cylinder 409 for collection.

[0035] As attached Figure 4 To the attached Figure 7 and attached Figure 9As shown, this utility model discloses a collection mechanism 5, which includes a top shaft 510 slidably mounted on a collection cylinder 409, a drive disc 511 slidably mounted on the lower part of the collection cylinder 409 and connected to the top shaft 510, a double-sided inclined block 508 mounted on a support frame, and a collection disc 506 located below the double-sided inclined block 508. The double-sided inclined block 508 has an inclined surface on its side facing the collection cylinder 409. The direction in which the top shaft 510 slides along the collection cylinder 409 is perpendicular to the axis of the collection cylinder 409. The end of the top shaft 510 away from the collection cylinder 409 is hemispherical. The contact between the top shaft 510 and the inclined surface of the double-sided inclined block 508 can drive the top shaft 510 to slide along the collection cylinder 409. The drive disc 511 is slidably mounted on the lower part of the collection cylinder 409. The diameter of the outer surface of the drive disc 511 is equal to the diameter of the outer wall of the collection cylinder 409. At this time, the drive disc 511 completely covers the collection cylinder 409. The enclosure is enclosed, with a movable rod 512 fixedly installed on the top shaft 510. The movable rod 512 is connected to the drive plate 511. In the initial state, the movable rod 512 is not coaxial with the collecting cylinder 409, and the drive plate 511 is coaxial with the collecting cylinder 409. The movement of the top shaft 510 causes the drive plate 511 to gradually detach from the lower part of the collecting cylinder 409. The length of the double-sided inclined block 508 and the outer surface diameter of the drive plate 511 are smaller than the inner wall diameter of the collecting plate 506. The upper rod 301 is fixedly installed on the side. When the top shaft 510 just contacts the inclined surface of the double-sided inclined block 508, the collecting cylinder 409 is located above the collecting plate 506. At this time, the projection of the collecting cylinder 409 is completely located inside the collecting plate 506. When the top shaft 510 just detaches from the inclined surface of the double-sided inclined block 508, the collecting cylinder 409 is located above the collecting plate 506. At this time, the projection of the collecting cylinder 409 is still completely located inside the collecting plate 506.

[0036] As attached Figure 5 To the attached Figure 9As shown, the collecting mechanism 5 also includes a positioning ring 515, which is fixedly installed on the outer surface of the collecting cylinder 409 and located above the drive plate 511. Two lower blocks 514 are symmetrically fixedly installed on both sides of the positioning ring 515. Two limiting grooves 516 are symmetrically arranged on the side of the lower blocks 514 facing the drive plate 511. A moving block 513 is slidably installed on the inner wall of the limiting groove 516. The moving block 513 is fixedly connected to the drive plate 511. A fixed shaft 517 is slidably installed on the side of the moving block 513. The fixed shaft 517 is fixedly installed on the inner wall of the limiting groove 516. A spring 518 is wound around the outer surface of the fixed shaft 517. One end of the spring 518 is fixedly installed on the outer surface of the fixed shaft 517, and the other end is fixedly installed on the side of the moving block 513. Side rod 3... Two positioning blocks 408 are symmetrically fixedly installed on the side. Each positioning block 408 is fixedly connected to a clamping plate. The side of the positioning block 408 is provided with a first mounting groove 410, a second mounting groove 411 and a third mounting groove 414. The length of the first mounting groove 410 is greater than the length of the top shaft 510. The width of the first mounting groove 410 is equal to the outer diameter of the top shaft 510. The inner wall of the second mounting groove 411 is tangent to the outer surface of the top shaft 510. The length of the first mounting groove 410 is equal to the outer diameter of the collecting cylinder 409. The length of the third mounting groove 414 is equal to the length of the lower block 514. The second mounting groove 411 is located above the third mounting groove 414. The third mounting groove 414 is located above the first mounting groove 410. The second mounting groove 411 can just accommodate the passage of the lower block 514.

[0037] Appendix Figure 8 and attached Figure 9A cantilever rod 504 is welded to the side of the side rod 302. A reinforcing rib 505 is welded to the lower side of the cantilever rod 504. Two threaded holes are provided on the cantilever rod 504. Two fixing blocks 507 are symmetrically fastened to the side of the double-sided inclined block 508 away from the collecting cylinder 409. Each fixing block 507 has a threaded hole 2 at the end away from the double-sided inclined block 508. The diameter, thread length, and pitch of the threaded holes 1 and 2 are equal. The fixing blocks 507 are fastened to the cantilever rod 504 by positioning bolts 503. Two clamping plates 509 are symmetrically fixed to the lower side of the cantilever rod 504. The collecting tray 506 is located between the two clamping plates 509. The double-sided inclined block 508 faces the collecting cylinder 409. One side of the cylinder 409 is provided with an inclined surface 1 and an inclined surface 2. Inclined surface 1 is located on the side of the double-sided inclined block 508 facing the support frame, and inclined surface 2 is located on the side of the double-sided inclined block 508 away from the support frame. Along the conveying direction of the conveyor belt 1, the distance between inclined surface 1 and the axis of the collecting cylinder 409 gradually decreases, and along the conveying direction of the conveyor belt 1, the distance between inclined surface 2 and the axis of the collecting cylinder 409 gradually increases. The inner diameter of the collecting tray 506 is greater than the length and width of the double-sided inclined block 508. The inner wall of the collecting tray 506 is a conical surface that is high around the edges and low in the middle. A circular through hole is provided at the lowest point of the conical surface. A lower pipe 502 is fixedly connected to the inner wall of the circular through hole. The end of the lower pipe 502 away from the collecting tray 506 is connected to a water tank 501.

[0038] Appendix Figure 1 The direction of arrow A is the transport direction of the conveyor belt. The conveyor belt continues to drive the support plate 401 to move. When the top shaft 510 contacts the first inclined plane, the double-sided inclined block 508 pushes the top shaft 510 to slide along the collection cylinder 409. The top shaft 510 drives the drive plate 511 to move through the moving rod 512, thereby driving the drive plate 511 to gradually detach from the collection cylinder 409. The beer liquid collected in the collection cylinder 409 drips into the collection plate 506. The beer liquid drips enter the water tank 501 along the lower pipe 502. When the top shaft 510 detaches from the first inclined plane and contacts the second inclined plane, under the action of the spring 518, the top shaft 510 gradually brings the drive plate 511 back to its original position through the moving rod 512. When the top shaft 510 detaches from the double-sided inclined block 508, the drive plate 511 returns to its original position, thereby resealing the collection cylinder 409.

[0039] The working principle of this embodiment is as follows.

[0040] (a) Before operation, connect the transport pipeline to the electric valve 303 and place the support block 404 between the two clamping plates. At this time, the electric valve 303 is in the closed state, the transmission motor starts, and the transmission belt is driven by the support roller. The transmission belt drives the support plate 401 through the support block 404, and then drives the beer bottle 2 through the frustum block 405. When the infrared detector detects the detection point on the detection surface 412, the infrared detector sends an electrical signal to the electric valve 303, the transmission motor and the timer. At this time, the transmission motor stops working, the electric valve 303 opens, and the processed beer enters the electric check valve 306 through the electric valve 303 and is sent into the beer bottle 2 through the electric check valve 306. Two minutes later, the timer sends an electrical signal to the electric valve 303, the electric check valve 306 and the transmission motor. The electric check valve 306 starts, the electric valve 303 closes, and the transmission motor starts working.

[0041] (ii) During the closing process of the electric check valve 306, some beer droplets will drip from the outlet. After the beer droplets fall onto the upper surface of the frustum block 405, they slide along the upper surface of the frustum block 405 into the collection tank 407 and finally enter the collection cylinder 409 for collection.

[0042] (III) The transmission belt continues to drive the support plate 401 to move. When the top shaft 510 contacts the first inclined plane, the double-sided inclined block 508 pushes the top shaft 510 to slide along the collection cylinder 409. The top shaft 510 drives the drive plate 511 to move through the moving rod 512, thereby driving the drive plate 511 to gradually detach from the collection cylinder 409. The beer liquid collected in the collection cylinder 409 drips into the collection plate 506. The beer liquid drips enter the water tank 501 along the lower pipe 502. When the top shaft 510 detaches from the first inclined plane and contacts the second inclined plane, under the action of the spring 518, the top shaft 510 gradually brings the drive plate 511 back to its original position through the moving rod 512. When the top shaft 510 detaches from the double-sided inclined block 508, the drive plate 511 returns to its original position, thereby resealing the collection cylinder 409.

[0043] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A beer aseptic filling device, comprising a conveyor belt (1), characterized in that, It also includes a centralizing mechanism (4), a filling mechanism (3) located above the centralizing mechanism (4), and a collecting mechanism (5) connected to the centralizing mechanism (4). The filling mechanism (3) includes a support frame and a filling device installed on the support frame. The centralizing mechanism (4) includes a support plate (401) installed on the conveyor belt (1) and a frustum block (405) installed on the upper middle part of the support plate (401) and capable of supporting the beer bottle (2). The upper surface of the frustum block (405) is convex in the middle. A centralizing groove (407) located outside the frustum block (405) is provided on the support plate (401). A collecting cylinder (409) is connected to the bottom of the centralizing groove (407). The collection mechanism (5) includes a top shaft (510) slidably mounted on the collection cylinder (409), a drive disc (511) that blocks the lower end of the collection cylinder (409), a double-sided inclined block (508) mounted on the support frame, and a collection disc (506) located below the double-sided inclined block (508). The double-sided inclined block (508) has an inclined surface on its side that can push against the top shaft (510). The drive disc (511) is connected to the top shaft (510). When the inclined surface pushes against the top shaft (510), the drive disc (511) is open to the lower end of the collection cylinder (409).

2. The aseptic beer filling apparatus according to claim 1, characterized in that, The circumferential array on the frustum block (405) has several second mounting holes (406) that can fit and position the beer bottle (2); the lowest point of the bottom of the collection groove (407) is provided with a first mounting hole (403), and the collection tube (409) is installed on the inner wall of the first mounting hole (403).

3. The aseptic beer filling apparatus according to claim 2, characterized in that, The direction in which the top shaft (510) slides along the collecting cylinder (409) is perpendicular to the axis of the collecting cylinder (409), and the end of the top shaft (510) away from the collecting cylinder (409) is hemispherical.

4. The aseptic beer filling apparatus according to claim 2, characterized in that, The collection mechanism (5) also includes a positioning ring (515), which is fixedly installed on the outer surface of the collection cylinder (409) and located above the drive plate (511). The positioning ring (515) has two limiting grooves (516) symmetrically arranged on the side facing the drive plate (511). A moving block (513) is slidably installed on the inner wall of the limiting groove (516). The moving block (513) is fixedly connected to the drive plate (511). A fixed shaft (517) is slidably installed on the side of the moving block (513). The fixed shaft (517) is fixedly installed on the inner wall of the limiting groove (516). A spring (518) is wound on the outer surface of the fixed shaft (517). One end of the spring (518) is fixedly installed on the outer surface of the fixed shaft (517), and the other end of the spring (518) is fixedly installed on the side of the moving block (513).

5. The aseptic beer filling apparatus according to claim 4, characterized in that, The double-sided inclined block (508) has an inclined surface one and an inclined surface two on the side facing the collection cylinder (409). Inclined surface one is located on the side of the double-sided inclined block (508) facing the support frame, and inclined surface two is located on the side of the double-sided inclined block (508) away from the support frame. Along the conveying direction of the conveyor belt (1), the distance between inclined surface one and the axis of the collection cylinder (409) gradually decreases, and along the conveying direction of the conveyor belt (1), the distance between inclined surface two and the axis of the collection cylinder (409) gradually increases. The inner diameter of the collection tray (506) is greater than the length and width of the double-sided inclined block (508).

6. The aseptic beer filling apparatus according to claim 5, characterized in that, The inner wall of the collection tray (506) is a conical surface that is high around the edges and low in the middle. A circular through hole is provided at the lowest point of the conical surface. A lower pipe (502) is fixedly connected to the inner wall of the circular through hole. The end of the lower pipe (502) away from the collection tray (506) is connected to a water tank (501).

7. The aseptic beer filling apparatus according to claim 2, characterized in that, A detection surface (412) is provided on the truncated cone block (405), and a detection point is provided on the detection surface (412). An infrared detector is installed on the support frame, and the infrared detector is installed at the center of the support frame. The infrared detector is electrically connected to the infusion device.

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