Beer filter aid bag breaking equipment

Abstract

The invention discloses beer filter aid bag breaking equipment, and relates to the technical field of material unpacking equipment, the beer filter aid bag breaking equipment comprises a rack and a slurry mixing tank, the rack is fixedly provided with a bag breaking cabinet, a funnel and a broken bag collecting cabinet, the bag breaking cabinet is communicated with the funnel, the funnel is communicated with the slurry mixing tank, and the top of the bag breaking cabinet and the top of the broken bag collecting cabinet are open; a left soil pouring plate and a right soil pouring plate are rotationally arranged in the bag breaking machine cabinet, and bag grabbing mechanisms for grabbing and fixing filter aid bags are arranged on the left soil pouring plate and the right soil pouring plate; a supporting frame is arranged on the top of the bag breaking machine cabinet in a sliding mode, the supporting frame is used for covering the top of the bag breaking machine cabinet, and a bag cutting mechanism used for cutting filter aid bags and a bag scraping mechanism used for pushing broken bags to the broken bag collecting cabinet are arranged on the supporting frame. According to the beer filter aid bag breaking equipment, the automation degree of the filter aid bag breaking process is improved, and the safety and the environmental protection performance of the filter aid bag breaking process are improved.

Description

Technical Field

[0001] The present application relates to the technical field of material unpacking equipment, and in particular to a beer filter aid bag breaking equipment. Background Art

[0002] In the modern industrial beer production process, candle filters are widely used in the beer filtration process. In order to improve the filtration efficiency and quality, it is usually necessary to continuously add filter aids, such as diatomaceous earth or silica gel, at different filtration stages. Most of the ways to add these filter aids rely on manual operation, or use auxiliary bag breaking equipment to cut the bag containing the filter aid and pour it into the addition tank. However, this traditional bag breaking method is not only labor-intensive, but also has many safety hazards. Especially when dealing with fine particles of diatomaceous earth, a large amount of dust is easily generated during the bag pouring process, which seriously affects the health of workers. In addition, although the existing automated equipment can partially replace manual operation, it is still difficult to completely avoid the generation and diffusion of dust when dealing with fine particles of diatomaceous earth, thereby failing to effectively ensure the safety and sanitary conditions of the working environment. Therefore, it is urgent to develop a more efficient and safe beer filter aid bag breaking equipment to completely solve this technical problem. Summary of the invention

[0003] In view of the problems existing in the prior art, the present application provides a beer filter aid bag breaking device.

[0004] The present application provides a beer filter aid bag breaking device, which adopts the following technical solution: A beer filter aid bag breaking device comprises a frame and a mixing tank, wherein a bag breaking cabinet, a funnel and a bag breaking collection cabinet are fixedly arranged on the frame, the bag breaking cabinet is connected with the funnel, the funnel is connected with the mixing tank, and the tops of the bag breaking cabinet and the bag breaking collection cabinet are both opened; A left soil dumping plate and a right soil dumping plate are rotatably arranged in the bag breaking cabinet, and the bag breaking cabinet is respectively provided with a cylinder for driving the left soil dumping plate and the right soil dumping plate to rotate, and the left soil dumping plate and the right soil dumping plate are both provided with a bag grabbing mechanism for grabbing and fixing the filter aid bag; A support frame is slidably provided on the top of the bag breaking cabinet, a driving assembly for driving the support frame to slide is provided on the frame, and the support frame is used to cover the top of the bag breaking cabinet, and a bag cutting mechanism for cutting filter aid bags and a bag scraping mechanism for pushing the broken bags to the bag breaking collection cabinet are provided on the support frame.

[0005] By adopting the above technical solution, when in use, the support frame is driven to slide to open the opening on the top of the bag breaking cabinet, and the bag containing the filter aid is placed horizontally on the left and right pouring soil boards, and then the support frame is driven to slide above the bag breaking cabinet, and the cover is set on the top of the bag breaking cabinet to close the bag breaking cabinet; the two sides of the filter aid bag are grasped by the bag grabbing mechanisms on the left and right pouring soil boards, and the filter aid bag is cut from the middle by the bag cutting mechanism, and then the left and right pouring soil boards are driven to deflect downward respectively, and the filter aid can be poured into the funnel, and then introduced into the mixing tank through the funnel. After all the filter aids have been dumped, restore the left and right soil pouring plates to a horizontal level, and then cancel the fixation of the filter aid bags by the bag grabbing mechanisms on the left and right soil pouring plates respectively. After that, drive the support frame to slide toward the bag breaking collection cabinet. During the sliding process, the broken bags are pushed into the bag breaking collection cabinet for centralized collection through the bag scraping mechanism, thereby realizing automatic bag breaking and dumping of filter aids, and completing the centralized processing of broken bags, effectively reducing manual operations. The entire bag breaking process is located in the bag breaking cabinet, which effectively prevents the spread of harmful dust and ensures the air quality of the workshop and the health of employees.

[0006] Optionally, the bag grabbing mechanism includes a bag grabbing frame, a grabbing claw and a bag grabbing cylinder. The left and right soil dumping plates are both provided with installation openings. The bag grabbing frame is rotatably arranged in the installation opening. A plurality of grabbing claws are provided and are all fixedly arranged on the bag grabbing frame. The bag grabbing cylinder is used to drive the bag grabbing frame of the corresponding bag grabbing mechanism to rotate. The grabbing claw is provided with a pointed end for piercing the filter aid bag. The left and right soil dumping plates are both provided with a plurality of sockets for inserting the grabbing claws.

[0007] By adopting the above technical solution, when the bag containing the filter aid is placed horizontally on the left pouring soil plate and the right pouring soil plate, the bag grabbing frames of the bag grabbing mechanisms on the left pouring soil plate and the right pouring soil plate are driven to rotate respectively. When the bag grabbing frames rotate, the tip of the gripping claw pierces the filter aid bag and is inserted into the socket on the corresponding pouring soil plate, thereby fixing the filter aid bag.

[0008] Optionally, protective covers are fixedly provided on the top of the left earth-falling plate and the right earth-falling plate, the mounting port is connected to the protective cover, and the protective cover is provided with a plurality of connection ports for the claws to be rotated out.

[0009] By adopting the above technical solution, the protective cover can shield the gripper to avoid scratching the staff, and at the same time, prevent the gripper from being damaged when the filter aid bag is placed in the bag breaking cabinet; the connection port design on the protective cover enables the gripper to be smoothly rotated out, ensuring the normal operation of the bag grabbing mechanism and improving the stability and reliability of the equipment.

[0010] Optionally, a plurality of water inlet pipes are provided in the funnel, each of the water inlet pipes is located at the top of the funnel and distributed circumferentially along the funnel, the water inlet pipes are connected to a plurality of nozzles, and each of the water inlet pipes is commonly connected to a water pipeline for conveying deoxygenated water into each of the water inlet pipes.

[0011] By adopting the above technical solution, during the pouring process of the filter aid, deoxygenated water is transported to each water inlet pipe through the water pipeline, which can form a water curtain on the inner wall of the funnel, flushing the inner wall of the funnel around and flushing the filter aid remaining on the side wall of the funnel into the slurry mixing tank.

[0012] Optionally, a limit frame is fixedly arranged in the bag breaking machine cabinet, and two latch rods are slidably arranged on the limit frame. A servo cylinder for driving the two latch rods to slide is arranged on the limit frame, and the two latch rods are respectively used to prevent the left and right earth-falling plates from deflecting downward.

[0013] By adopting the above technical solution, the design of the limit frame and the latch rod ensures that the left and right earth plates will not accidentally deflect downward under certain circumstances, increasing the stability and safety of the equipment operation. Especially in the bag breaking process, the latch rod can effectively prevent the left and right earth plates from malfunctioning due to external interference, ensuring the smooth dumping of the filter aid and reducing the risk of equipment failure.

[0014] Optionally, pneumatic vibrators are provided at the bottom ends of the left earth-turning plate and the right earth-turning plate.

[0015] Optionally, the bag cutting mechanism includes a cutter and a bag cutting cylinder. The cutter is slidably arranged on a support frame in a vertical direction and is used to be inserted into a gap between a left earth-falling plate and a right earth-falling plate. A pointed portion is provided at the bottom end of the cutter, and the bag cutting cylinder is used to drive the cutter to slide.

[0016] Optionally, the bag scraping mechanism includes a scraper and a bag scraping cylinder, the scraper is slidably arranged on a support frame along a vertical direction, the bag scraping cylinder is used to drive the scraper to slide, and a notch is provided on the side wall of the bag breaking cabinet near the bag breaking collection cabinet for the broken bags to slide into the bag breaking collection cabinet.

[0017] Optionally, a baffle is fixedly provided on the support frame, the baffle is adapted to the notch on the bag breaking cabinet and is used to close the notch on the bag breaking cabinet, and the bottom end of the support frame and the edge of the baffle are provided with an inflatable sealing strip for closing the gap between the support frame and the bag breaking cabinet.

[0018] By adopting the above technical solution, by arranging a baffle on the support frame, and the baffle is adapted to the notch on the bag breaking cabinet, the notch on the bag breaking cabinet can be effectively closed to prevent harmful dust from escaping from the notch; further, the bottom end of the support frame and the edge of the baffle are provided with inflatable sealing strips, which can form a good sealing effect between the support frame and the bag breaking cabinet, ensuring that during the entire bag breaking process, harmful dust will not spread into the workshop air, thereby ensuring the air quality of the workshop and protecting the health of employees.

[0019] Optionally, a pressure rod is slidably arranged in the broken bag collection cabinet, and a shaftless cylinder for driving the pressure rod to slide is arranged in the broken bag collection cabinet.

[0020] By adopting the above technical solution, after the broken bags enter the broken bag collection cabinet, the shaftless cylinder drives the pressure rod to slide, and the broken empty bags in the broken bag collection cabinet are compressed, which effectively reduces the space occupied by the empty bags, improves space utilization, and facilitates the subsequent unified processing and transportation of the empty bags.

[0021] In summary, the present application includes at least one of the following beneficial technical effects: 1. The beer filter aid bag breaking equipment of the present application improves the degree of automation of the filter aid bag breaking process, realizes automatic bag breaking and dumping of filter aids, and completes centralized processing of broken bags, effectively reducing manual operations. During the entire bag breaking process, it can effectively prevent the spread of harmful dust, ensure the air quality of the workshop and the health of employees, and improve the safety and environmental protection performance of the filter aid bag breaking process.

[0022] 2. In the present application, a water inlet pipe is arranged in the funnel. During the pouring process of the filter aid, deoxygenated water is transported to each water inlet pipe through the water pipeline, so that a water curtain can be formed on the inner wall of the funnel to flush the inner wall of the funnel and flush the filter aid remaining on the side wall of the funnel into the mixing tank.

[0023] 3. The present application arranges a baffle on the support frame, and the baffle is matched with the notch on the bag breaking cabinet, so as to effectively close the notch on the bag breaking cabinet and prevent harmful dust from escaping from the notch; further, the bottom end of the support frame and the edge of the baffle are provided with inflatable sealing strips, which can form a good sealing effect between the support frame and the bag breaking cabinet, ensuring that during the entire bag breaking process, harmful dust will not spread into the workshop air, thereby ensuring the air quality of the workshop and protecting the health of employees. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 It is a schematic diagram of the structure inside the bag breaking cabinet used in the embodiment of the present application; Figure 3It is a structural schematic diagram of the bag grabbing mechanism used in the embodiment of the present application; Figure 4 is a schematic diagram of the structure of the gripper used in the embodiment of the present application; Figure 5 It is a schematic diagram of the structure of the limit frame used in the embodiment of the present application; Figure 6 It is a structural schematic diagram used to express the support frame in an embodiment of the present application; Figure 7 It is a structural schematic diagram used to express the bag cutting mechanism in the embodiment of the present application; Figure 8 It is a schematic diagram of the structure of the bag scraping mechanism used in the embodiment of the present application; Fig. 9 This is a schematic diagram of the structure of the broken bag collection cabinet used in the embodiment of the present application; Fig.10 is a schematic diagram of the structure of the pressure rod used to express the embodiment of the present application; Fig.11 It is a structural schematic diagram used to express the funnel in an embodiment of the present application.

[0025] Explanation of the reference numerals: 1. frame; 11. maintenance platform; 12. feed motor; 13. transmission shaft; 14. chain; 2. slurry mixing tank; 3. bag breaking cabinet; 31. left soil pouring plate; 32. right soil pouring plate; 33. soil pouring connecting plate; 34. cylinder; 35. bag grabbing mechanism; 351. bag grabbing frame; 352. gripper; 353. bag grabbing cylinder; 354. mounting port; 355. socket; 356. protective cover; 3561. connection port; 36. pneumatic vibrator; 37. limit frame; 371. latch rod; 372. limit plate ; 373, servo cylinder; 38, notch; 4, funnel; 41, water inlet pipe; 42, water supply pipeline; 43, anti-fall net; 5, broken bag collection cabinet; 51, guide plate; 52, mounting rod; 521, shaftless cylinder; 522, pressure rod; 6, support frame; 61, bag cutting mechanism; 611, cutter; 612, bag cutting cylinder; 613, cutter mounting frame; 614, mounting plate; 62, bag scraping mechanism; 621, scraper; 622, bag scraping cylinder; 623, scraper mounting frame; 63, baffle; 64, inflatable sealing strip. DETAILED DESCRIPTION

[0026] The following will be combined with the attached Figure 1 -Attached Fig.11 , the technical solutions in the embodiments of the present invention are clearly and completely described. The described embodiments are only possible technical implementations of the present invention, not all possible implementations. Those skilled in the art can completely combine the embodiments of the present invention to obtain other embodiments without creative work, and these embodiments are also within the scope of protection of the present invention.

[0027] The inventor of the present application found that this traditional bag breaking method is not only labor-intensive, but also has many safety hazards. Especially when dealing with fine particles of diatomaceous earth, a large amount of dust is easily generated during the bag pouring process, which seriously affects the health of workers. To this end, the present application discloses a beer filter aid bag breaking device, which mainly adopts the following scheme: The present application embodiment discloses a beer filter aid bag breaking device. Figure 1 , including a frame 1 and a mixing tank 2, a bag breaking cabinet 3, a funnel 4 and a bag breaking collection cabinet 5 are fixedly arranged on the frame 1, the bag breaking cabinet 3 and the bag breaking collection cabinet 5 are arranged side by side, the bag breaking cabinet 3 is arranged above the funnel 4 and is connected with the funnel 4, the funnel 4 is arranged above the mixing tank 2 and is connected with the mixing tank 2, and the tops of the bag breaking cabinet 3 and the bag breaking collection cabinet 5 are both opened; an inspection platform 11 is also arranged on the top of the frame 1 to facilitate the inspection and maintenance of the equipment.

[0028] Reference Figure 1 , 2 A support frame 6 is slidably provided on the top of the bag breaking cabinet 3, and an outer cover of the support frame 6 is provided. Guide rods are fixedly provided on the frame 1 and on both sides of the support frame 6. The length directions of the two guide rods are parallel, and the support frame 6 is slidably sleeved on the guide rods on both sides respectively. The support frame 6 is used to cover the top of the bag breaking cabinet 3, and the support frame 6 can slide to the top of the bag breaking collection cabinet 5.

[0029] Reference Figure 2 A driving assembly for driving the supporting frame 6 to slide is provided on the frame 1, and the driving assembly includes a feed motor 12, a transmission shaft 13 and a chain 14. The feed motor 12 is fixedly mounted on the frame 1, and the feed motor 12 is connected to the transmission shaft 13, and is used to drive the transmission shaft 13 to rotate. Both ends of the transmission shaft 13 are coaxially fixed with a first sprocket. Two second sprockets are rotatably provided on the frame 1, and the second sprockets correspond to the first sprockets one by one. The chains 14 are wound around the corresponding first and second sprockets, and the two chains 14 are respectively arranged on both sides of the supporting frame 6, and the supporting frame 6 is fixedly connected to the two chains 14 respectively.

[0030] Reference Figure 2 , 3 A left soil dumping plate 31 and a right soil dumping plate 32 are rotatably arranged in the bag breaking cabinet 3, and a soil dumping connecting plate 33 is fixedly connected to the rotating shafts of the left soil dumping plate 31 and the right soil dumping plate 32. The bag breaking cabinet 3 is respectively provided with a cylinder 34 for driving the left soil dumping plate 31 and the right soil dumping plate 32 to rotate, the cylinder body of the cylinder 34 is hinged to the frame 1, and the piston rod of the cylinder 34 is hinged to the soil dumping connecting plate 33 of the corresponding soil dumping plate, which can drive the corresponding soil dumping plate to flip 90°.

[0031] Reference Figure 3 ,4 The left soil pouring plate 31 and the right soil pouring plate 32 are both provided with a bag grabbing mechanism 35 for grabbing and fixing the filter aid bag. The bag grabbing mechanism 35 includes a bag grabbing frame 351, a gripping claw 352 and a bag grabbing cylinder 353. The left soil pouring plate 31 and the right soil pouring plate 32 are both provided with a mounting opening 354. The bag grabbing frame 351 is rotatably arranged in the mounting opening 354 of the corresponding soil pouring plate. The material is stainless steel with strong corrosion resistance. A plurality of gripping claws 352 are provided and fixed on the bag grabbing frame 351 by bolts. Each gripping claw The grippers 352 are evenly distributed on the bag grabbing frame 351. The front end of the grippers 352 is provided with a tip for piercing the bag of filter aid. One end of the bag grabbing cylinder 353 is hinged on the corresponding soil pouring plate. The piston rod of the bag grabbing cylinder 353 is hinged with the corresponding bag grabbing frame 351, which is used to drive the bag grabbing frame 351 of the corresponding bag grabbing mechanism 35 to rotate, and can drive the corresponding bag grabbing frame 351 to flip 90 degrees. The left soil pouring plate 31 and the right soil pouring plate 32 are both provided with a plurality of sockets 355 for the grippers 352 to be inserted. When the bag containing the filter aid is placed horizontally on the left soil pouring plate 31 and the right soil pouring plate 32, the grippers 351 of the bag grabbing mechanism 35 on the left soil pouring plate 31 and the right soil pouring plate 32 are driven to rotate respectively. When the bag grabbing frame 351 rotates, the tip of the grippers 352 pierces the bag of filter aid and is inserted into the socket 355 on the corresponding soil pouring plate, thereby fixing the bag of filter aid.

[0032] Reference Figure 3 A protective cover 356 is fixedly provided on the top of the left and right earth-falling plates 31 and 32, and the mounting port 354 is connected to the protective cover 356. The protective cover 356 is provided with a plurality of connection ports 3561 for smoothly rotating the claws 352. The protective cover 356 can shield the claws 352 to avoid scratching the staff and at the same time avoid damage to the claws 352 when the filter aid bag is put into the bag breaking cabinet 3; the connection port 3561 on the protective cover 356 is designed so that the claws 352 can be smoothly rotated out, ensuring the normal operation of the bag grabbing mechanism 35 and improving the stability and reliability of the equipment.

[0033] Reference Figure 3 The bottom ends of the left soil pouring plate 31 and the right soil pouring plate 32 are both provided with pneumatic vibrators 36. The pneumatic vibrators 36 adopt a high-frequency vibration design, which can effectively vibrate the filter aid bag and promote the smooth pouring of the filter aid.

[0034] Reference Figure 2 , 5A limit frame 37 is fixedly arranged in the bag breaking cabinet 3, and two latch rods 371 are slidably arranged on the limit frame 37. The two latch rods 371 are slidably arranged on the limit frame 37, and the two latch rods 371 are connected to the limit plate 372 together. A servo cylinder 373 is fixedly arranged on the limit frame 37, and the piston rod of the servo cylinder 373 is fixedly connected to the limit plate 372, which is used to drive the two latch rods 371 to slide, and the two latch rods 371 are respectively used to prevent the left earth plate 31 and the right earth plate 32 from deflecting downward. The limit frame 37 is made of aluminum alloy, which is light and strong. The servo cylinder 373 adopts precision control and has a fast response speed. It can accurately control the movement of the latch rod 371 to ensure the stability and safety of the equipment operation. The design of the limit frame 37 and the latch rod 371 ensures that the left earth plate 31 and the right earth plate 32 will not accidentally deflect downward under certain circumstances, which increases the stability and safety of the equipment operation. Especially during the bag breaking process, the latch rod 371 can effectively prevent the left dumping plate 31 and the right dumping plate 32 from malfunctioning due to external interference, thereby ensuring the smooth dumping of the filter aid and reducing the risk of equipment failure.

[0035] Reference Figure 6 , 7 The support frame 6 is provided with a bag cutting mechanism 61 for cutting the filter aid bag. The bag cutting mechanism 61 includes a cutter 611 and a bag cutting cylinder 612. A cutter mounting frame 613 is fixed to the support frame 6 by bolts. A mounting plate 614 is slidably arranged in the vertical direction on the cutter mounting frame 613. The cutter 611 is fixed to the bottom of the mounting plate 614 by bolts, and the cutter 611 is used to be inserted into the gap between the left earth-falling plate 31 and the right earth-falling plate 32. A pointed head is provided at the bottom of the cutter 611 for piercing and cutting into the bag filled with the filter aid. The bag cutting cylinder 612 is fixedly installed on the support frame 6, and the piston rod of the bag cutting cylinder 612 is fixedly connected to the mounting plate 614 for driving the mounting plate 614 to slide and drive the cutter 611 to slide. The cutter 611 is made of high-speed steel material with high hardness and sharp cutting edge of the pointed head, which can easily cut the filter aid bag.

[0036] Reference Figure 6 , 8 A bag scraping mechanism 62 for pushing the broken bags to the broken bag collection cabinet 5 is also provided on the support frame 6. The bag scraping mechanism 62 includes a scraper 621 and a bag scraping cylinder 622. A scraper mounting frame 623 is fixed to the support frame 6 by bolts. The scraper 621 is slidably arranged on the scraper mounting frame 623 in a vertical direction. The bag scraping cylinder 622 is installed on the scraper mounting frame 623, and the piston rod of the bag scraping cylinder 622 is fixedly connected to the scraper 621 for driving the scraper 621 to slide.

[0037] Reference Figure 6 , 9The side wall of the bag breaking cabinet 3 near the bag breaking collection cabinet 5 is also provided with a notch 38 for the broken bags to slide into the bag breaking collection cabinet 5, and a guide plate 51 is fixedly provided inside the bag breaking collection cabinet 5 for guiding the empty bags after breaking into the bag breaking collection cabinet 5. The scraper 621 is driven to slide down by the bag scraping cylinder 622, so that the scraper 621 contacts the empty bags after breaking, and then, as the support frame 6 slides, the empty bags after breaking can be pushed from the notch of the bag breaking cabinet 3 into the bag breaking collection cabinet 5.

[0038] Reference Figure 6 , 9 A baffle 63 is fixedly provided on the support frame 6, and the baffle 63 is adapted to the notch 38 on the bag breaking cabinet 3. When the support frame 6 is covered on the top of the bag breaking cabinet 3, the baffle 63 is located in the notch 38 of the bag breaking cabinet 3, and is used to close the notch 38 to prevent harmful dust from escaping from the notch 38. The bottom end of the support frame 6 and the edge of the baffle 63 are both provided with an inflatable sealing strip 64. When the support frame 6 is covered on the top of the bag breaking cabinet 3, the inflatable sealing strip 64 is inflated, and the inflatable sealing strip 64 expands, thereby closing the gap between the support frame 6 and the bag breaking cabinet 3, and a good sealing effect can be formed between the support frame 6 and the bag breaking cabinet 3, ensuring that during the entire bag breaking process, harmful dust will not spread into the workshop air, ensuring the air quality of the workshop, and protecting the health of employees.

[0039] Reference Fig. 9 , 10 A mounting rod 52 is fixedly arranged in the broken bag collection cabinet 5, and a shaftless cylinder 521 is fixedly arranged on the mounting rod 52. The piston of the shaftless cylinder 521 is fixedly connected with a pressure rod 522. After the broken bags enter the broken bag collection cabinet 5, the shaftless cylinder 521 drives the pressure rod 522 to slide, and the broken empty bags in the broken bag collection cabinet 5 are compressed, which effectively reduces the space occupied by the empty bags, improves the space utilization rate, and facilitates the subsequent unified processing and transportation of the empty bags.

[0040] Reference Fig.11 A plurality of water inlet pipes 41 are arranged in the funnel 4. Each water inlet pipe 41 is located at the top of the funnel 4 and is distributed along the circumference of the funnel 4. The water inlet pipes 41 are connected to a plurality of nozzles. Each water inlet pipe 41 is commonly connected to a water delivery pipe 42 for delivering deoxygenated water to each water inlet pipe 41. The water inlet pipe 41 is made of stainless steel and has good chemical resistance and temperature resistance. The nozzle is made of stainless steel and is corrosion-resistant. During the pouring of the filter aid, deoxygenated water is delivered to each water inlet pipe 41 through the water delivery pipe 42, which can form a water curtain on the inner wall of the funnel 4, flushing the inner wall of the funnel 4 around, and flushing the filter aid remaining on the side wall of the funnel 4 into the slurry mixing tank 2.

[0041] Reference Fig.11A fall prevention net 43 is also fixedly provided at the bottom of the funnel 4 to prevent the filter aid bag from falling into the mixing tank 2 .

[0042] The implementation principle of a beer filter aid bag breaking device in an embodiment of the present application is as follows: when in use, deoxygenated water is added to the mixing tank 2, and the deoxygenated water fills the conical bottom part of the mixing tank 2 to dissolve the filter aid to be poured in; the support frame 6 is driven to slide, and the support frame 6 slides to the top of the bag breaking collection cabinet 5, so that the opening on the top of the bag breaking cabinet 3 is opened, and the bag containing the filter aid is placed horizontally on the left pouring plate 31 and the right pouring plate 32, and then the support frame 6 is driven to slide to the top of the bag breaking cabinet 3, and is covered above the bag breaking cabinet 3, and then, by inflating the inflatable sealing strip 64, the inflatable sealing strip 64 expands, thereby closing the gap between the support frame 6 and the bag breaking cabinet 3.

[0043] The bag grabbing frames 351 of the bag grabbing mechanisms 35 on the left and right earth pouring plates 31 and 32 are driven to rotate respectively. When the bag grabbing frames 351 rotate, the tips of the claws 352 pierce the filter aid bag and are inserted into the sockets 355 on the corresponding earth pouring plates, thereby grabbing and fixing the two sides of the filter aid bag. The bag cutting cylinder 612 drives the cutter 611 to slide down and insert it into the gap between the left and right earth pouring plates 31 and 32 to cut the filter aid bag from the middle. Then, the left and right earth pouring plates 31 and 32 are driven to deflect downward respectively, and the filter aid can be poured into the funnel 4, and then introduced into the slurry mixing tank 2 through the funnel 4. In the process of pouring the filter aid, deoxygenated water is transported to each water inlet pipe 41 through the water supply pipe 42, so that a water curtain can be formed on the inner wall of the funnel 4 to flush the inner wall of the funnel 4 and the filter aid remaining on the side wall of the funnel 4 is flushed into the slurry mixing tank 2.

[0044] After all the filter aids have been dumped, the left and right soil dumping plates 31 and 32 are restored to a horizontal level, and then the bag grabbing frames 351 of the bag grabbing mechanisms 35 on the left and right soil dumping plates 31 and 32 are driven to rotate respectively, and the fixation of the filter aid bags by the bag grabbing mechanisms 35 on the left and right soil dumping plates 31 and 32 is cancelled. After that, the support frame 6 is driven to slide toward the bag breaking collection cabinet 5, and when the support frame 6 slides, the bag scraping cylinder 622 drives the scraper 621 to move downward, so that the broken bags contact the scraper 621 and move with the support frame 6, and the broken bags are scraped into the bag breaking collection cabinet 5 for centralized collection, thereby realizing automated bag breaking and dumping of filter aids, and completing centralized processing of broken bags, effectively reducing manual operations, and the entire bag breaking process is located in the bag breaking cabinet 3, which effectively prevents the spread of harmful dust and ensures the air quality of the workshop and the health of employees.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A beer filter aid bag breaking device, characterized by: The invention comprises a frame (1) and a slurry mixing tank (2); a bag breaking cabinet (3), a funnel (4) and a bag breaking collection cabinet (5) are fixedly arranged on the frame (1); the bag breaking cabinet (3) is connected to the funnel (4); the funnel (4) is connected to the slurry mixing tank (2); and the tops of the bag breaking cabinet (3) and the bag breaking collection cabinet (5) are both opened; A left soil dumping plate (31) and a right soil dumping plate (32) are rotatably arranged in the bag breaking cabinet (3), and the bag breaking cabinet (3) is respectively provided with a cylinder (34) for driving the left soil dumping plate (31) and the right soil dumping plate (32) to rotate, and a bag grabbing mechanism (35) for grabbing and fixing a filter aid bag is arranged on the left soil dumping plate (31) and the right soil dumping plate (32); A support frame (6) is slidably provided on the top of the bag breaking cabinet (3); a driving assembly for driving the support frame (6) to slide is provided on the frame (1); and the support frame (6) is used to cover the top of the bag breaking cabinet (3); and a bag cutting mechanism (61) for cutting filter aid bags and a bag scraping mechanism (62) for pushing broken bags to a broken bag collection cabinet (5) are provided on the support frame (6).

2. A beer filter aid bag breaking device according to claim 1, characterized in that: The bag grabbing mechanism (35) comprises a bag grabbing frame (351), a grabbing claw (352) and a bag grabbing cylinder (353); the left soil dumping plate (31) and the right soil dumping plate (32) are both provided with a mounting opening (354); the bag grabbing frame (351) is rotatably arranged in the mounting opening (354); a plurality of the grabbing claws (352) are provided and are all fixedly arranged on the bag grabbing frame (351); the bag grabbing cylinder (353) is used to drive the bag grabbing frame (351) of the corresponding bag grabbing mechanism (35) to rotate; a tip for piercing a filter aid bag is provided on the grabbing claw (352); and a plurality of insertion holes (355) for inserting the grabbing claws (352) are provided on the left soil dumping plate (31) and the right soil dumping plate (32).

3. A beer filter aid bag breaking device according to claim 2, characterized in that: A protective cover (356) is fixedly provided on the top of the left earth-turning plate (31) and the right earth-turning plate (32); the mounting opening (354) is connected to the protective cover (356); and the protective cover (356) is provided with a plurality of connection openings (3561) for the gripping claws (352) to be screwed out.

4. The beer filter aid bag breaking device according to claim 1, characterized in that: A plurality of water inlet pipes (41) are arranged in the funnel (4), each of the water inlet pipes (41) is located at the top of the funnel (4) and is distributed along the circumference of the funnel (4), the water inlet pipes (41) are connected to a plurality of nozzles, and each of the water inlet pipes (41) is commonly connected to a water delivery pipeline (42) for delivering deoxygenated water into each of the water inlet pipes (41).

5. The beer filter aid bag breaking device according to claim 1, characterized in that: A limit frame (37) is fixedly arranged in the bag breaking cabinet (3), two latch rods (371) are slidably arranged on the limit frame (37), a servo cylinder (373) for driving the two latch rods (371) to slide is arranged on the limit frame (37), and the two latch rods (371) are respectively used to prevent the left earth-falling plate (31) and the right earth-falling plate (32) from deflecting downward.

6. The beer filter aid bag breaking device according to claim 1, characterized in that: The bottom ends of the left earth-turning plate (31) and the right earth-turning plate (32) are both provided with pneumatic vibrators (36).

7. The beer filter aid bag breaking device according to claim 1, characterized in that: The bag cutting mechanism (61) comprises a cutter (611) and a bag cutting cylinder (612); the cutter (611) is slidably arranged on the support frame (6) in the vertical direction and is used to be inserted into the gap between the left earth-falling plate (31) and the right earth-falling plate (32); a pointed portion is arranged at the bottom end of the cutter (611); and the bag cutting cylinder (612) is used to drive the cutter (611) to slide.

8. The beer filter aid bag breaking device according to claim 1, characterized in that: The bag scraping mechanism (62) comprises a scraper (621) and a bag scraping cylinder (622); the scraper (621) is slidably arranged on the support frame (6) in the vertical direction; the bag scraping cylinder (622) is used to drive the scraper (621) to slide; and a notch (38) is provided on the side wall of the bag breaking cabinet (3) close to the bag breaking collection cabinet (5) for the broken bags to slide into the bag breaking collection cabinet (5).

9. The beer filter aid bag breaking device according to claim 8, characterized in that: A baffle (63) is fixedly arranged on the support frame (6), and the baffle (63) is matched with the notch (38) on the bag breaking cabinet (3) and is used to close the notch (38) on the bag breaking cabinet (3). The bottom end of the support frame (6) and the edge of the baffle (63) are both provided with an inflatable sealing strip (64) for closing the gap between the support frame (6) and the bag breaking cabinet (3).

10. The beer filter aid bag breaking device according to claim 1, characterized in that: A pressure rod (522) is slidably arranged in the broken bag collection cabinet (5), and a shaftless cylinder (521) for driving the pressure rod (522) to slide is arranged in the broken bag collection cabinet (5).

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