Pickling package weighing equipment

Abstract

The present application belongs to pickled vegetable weighing equipment technical field, especially pickled vegetable packaging weighing equipment for pickled vegetable production, aiming at the problem that there may be less pickled vegetable and more liquid when the equipment weighs and packages pickled vegetable, the following scheme is proposed, including pretreatment barrel, the circumferential inner wall of the pretreatment barrel is clamped and fixed with filter disc near the middle part, and the upper surface of the filter disc is provided with mounting hole near the middle part, the mounting hole is inserted and fixed with the conveying pipe, and the circumferential outer wall of the conveying pipe is welded and fixed with the bearing ring near the top end, the top end of the bearing ring is rotatably connected with the separation funnel, and the inner wall of the separation funnel is provided with uniformly distributed drainage holes. The present application can separate the liquid added in the pickled vegetable by setting the separation funnel, separate the pickled vegetable and the liquid, and facilitate the subsequent packaging process, add the same volume of liquid and the same weight of pickled vegetable, and ensure that the pickled vegetable and the liquid maintain a proper ratio.

Description

Technical Field

[0001] This invention relates to the field of pickled vegetable weighing equipment, and more particularly to a pickled vegetable packaging weighing device for pickled vegetable production. Background Technology

[0002] Pickling is a traditional food processing method with a long history and holds an important place in various cultures. With the development of the food industry, pickled vegetables are also constantly being innovated and developed. For example, some manufacturers may launch pickled vegetable products with diverse flavors and attractive packaging to attract more consumers, while others may develop distinctive pickled vegetable products such as pickled vegetable seasonings and canned pickled vegetables.

[0003] Pickled vegetables may contain a large amount of water and liquid during the production process. When packaging and weighing them, existing equipment can only calculate the total weight of the pickled vegetables and cannot take into account the ratio of pickled vegetables to liquid. This results in a situation where there are too few pickled vegetables and too much liquid after packaging, which greatly affects the product qualification rate and requires secondary packaging, thereby reducing production efficiency and increasing production costs. To address this, a pickled vegetable packaging and weighing device for pickled vegetable production is proposed. Summary of the Invention

[0004] In order to solve the problem that there may be too little pickled vegetables and too much liquid when weighing and packaging pickled vegetables, this invention provides a pickled vegetable packaging and weighing device for pickled vegetable production.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a pickled vegetable packaging and weighing device for pickled vegetable production, comprising a pretreatment barrel, wherein a filter plate is fixedly fastened to the inner circumference of the pretreatment barrel near the center, and an installation hole is opened on the upper surface of the filter plate near the center, wherein a vegetable conveying pipe is inserted and fixedly fastened to the installation hole, and a bearing ring is welded and fixedly fastened to the outer circumference of the vegetable conveying pipe near the top, wherein a separation funnel is rotatably connected to the top of the bearing ring, and a drainage hole is evenly distributed on the inner wall of the separation funnel, wherein a barrel cover is fixedly fastened to the top of the pretreatment barrel by bolts, wherein a feeding hole is opened on the upper surface of the barrel cover off-center, and the feeding hole is above the separation funnel, wherein a supporting outer tube is inserted and fixedly fastened to the center of the upper surface of the barrel cover, and a supporting inner rod is inserted into the inner circumference of the supporting outer tube, wherein an isolation mechanism is installed at the bottom end of the supporting outer tube, and the isolation mechanism includes a partition rubber pad.

[0006] A further feature of the present invention is that a plurality of support pillars are uniformly welded to the upper surface of the barrel cover on the side far from the feed hole, and the tops of the plurality of support pillars are fixed to the same tray by bolts. A servo motor is fixed to the upper surface of the tray, and the output shaft of the servo motor passes through the tray. The output shaft of the servo motor is connected to a rotating shaft through a coupling, and the rotating shaft passes through the barrel cover. A gear is sleeved and fixed to the outer circumference of the rotating shaft near the bottom end. A gear ring is fixed to the top of the separation funnel by bolts, and the gear ring and the gear mesh with each other.

[0007] A further feature of the present invention is that a fixing post is welded to the upper surface of the barrel lid near the feed hole, and a sealing cover plate is rotatably connected to the outer circumference of the fixing post, wherein the large diameter of the sealing cover plate is larger than the diameter of the feed hole.

[0008] A further feature of the present invention is that the isolation mechanism includes a fixing ring, a circular groove is formed on the outer circumference of the supporting outer tube near the bottom end, and the fixing ring is engaged in the circular groove. A partition rubber pad is engaged in the gap between the fixing ring and the circular groove. Suspension columns are uniformly inserted and fixed at the bottom end of the supporting outer tube, and support rods are rotatably connected to the outer circumference of the suspension columns near the bottom end. One side of the support rod is connected to the partition rubber pad, and the end of the support rod away from the suspension column is adapted to the groove on the inner wall of the conveying tube.

[0009] A further feature of the present invention is that a connecting shaft is inserted into the middle of each of the plurality of support rods, and a support arm is rotatably connected to the outer circumference of the connecting shaft near both ends. The ends of two support arms away from the support rods are rotatably connected to the same connecting shaft, and an insert rod is rotatably connected to the inner circumference of the connecting shaft near the middle. A loading disk is sleeved and fixed to the outer circumference of the inner support rod near the bottom end. Insertion holes are evenly arranged at the top of the loading disk near the circumferential edge, and the insertion holes and insert rods are matched.

[0010] A further feature of the present invention is that a hexagonal nut is screwed onto the outer circumference of the outer support tube near the top end, and a limiting rod is inserted into the outer circumference of the outer support tube near the top end. Limiting holes are uniformly opened on the outer circumference of the inner support rod near the top end, and the limiting holes and the limiting rods are compatible.

[0011] A further feature of this invention is that a vegetable storage box is welded and fixed to the bottom end of the vegetable delivery pipe, and the vegetable storage box is connected to the vegetable delivery pipe. The bottom end of the vegetable storage box is connected to the bottom of the pretreatment bucket. The outer wall of the vegetable storage box and the inner wall of the pretreatment bucket form a liquid storage cavity. A liquid outlet hole is opened near the circumferential edge of the bottom of the pretreatment bucket. A liquid outlet pipe is inserted and fixed to the inner circumferential wall of the liquid outlet hole, and an electrically controlled valve is installed on the outer circumferential wall of the liquid outlet pipe. The liquid outlet pipe is connected to the liquid storage cavity. A vegetable outlet pipe is inserted and fixed to the center of the bottom of the pretreatment bucket, and an electrically controlled valve is installed on the outer circumferential wall of the vegetable outlet pipe.

[0012] A further feature of the present invention is that a flow-guiding ring is installed at the top of the bottom of the pretreatment bucket near the circumferential edge, and an inverted conical pad is installed at the bottom of the pretreatment bucket near the center.

[0013] A further feature of this invention is that four support columns are evenly installed near the circumferential edge of the bottom of the pretreatment tank, and a connecting block 1 is sleeved and fixed on the outer circumferential wall of each support column near the bottom. The two connecting blocks 1 at the front end and the two connecting blocks 1 at the rear end are welded to the same transport rail on adjacent sides. An electronic scale 1 is installed near the middle of the upper surface of the transport rail, and the electronic scale 1 corresponds to the vegetable outlet pipe. An electronic scale 2 is installed near one side of the upper surface of the transport rail, and the electronic scale 2 corresponds to the liquid outlet pipe. A connecting block 2 is welded to one end of the transport rail near both sides, and a power shaft is rotatably connected to the side of the two connecting blocks 2 away from the transport rail. A pulley is sleeved and fixed on the outer circumferential wall of the two power shafts near the transport rail, and the same conveyor belt is rotatably connected to the outer circumferential wall of the two pulleys. The conveyor belt is engaged with a pushing mechanism, and the pushing mechanism includes a locking block.

[0014] A further feature of the present invention is that the pushing mechanism includes a locking block, the upper surface of the conveyor belt is fitted with the locking block, and a movable cavity is opened on one side of the locking block near the top. A fixing rod is inserted into the top of the locking block near the middle, and a torsion spring is sleeved on the outer circumference of the fixing rod. One end of the torsion spring is connected to a push rod, and the other end of the torsion spring is connected to the locking block. An anti-fall plate is welded to the upper surface of the transport rail away from the locking block, and a pair of electrically controlled telescopic plates are inserted into the side of the transport rail near the electronic scale.

[0015] In summary, the beneficial effects of this solution are as follows:

[0016] 1. By setting up a separation funnel, the liquid added to the pickled vegetables can be separated, making it easier to add the same volume of liquid and the same weight of pickled vegetables during the subsequent packaging process, ensuring that the pickled vegetables and liquid maintain an appropriate ratio.

[0017] 2. By setting a rotatable toothed ring, the separation funnel can be rotated. The centrifugal force generated by the rotation can maximize the separation of liquid from the pickled vegetables, reduce the amount of liquid adhering to the surface of the pickled vegetables, and reduce the error caused by the liquid accompanying the pickled vegetables when weighing them.

[0018] 3. By setting up a partition rubber pad, when the partition rubber pad is fully extended, it can block the vegetable conveying tube, ensuring that the pickled vegetables have enough time to rotate and separate in the separation funnel. When the partition rubber pad is contracted, the pickled vegetables can slide down smoothly. By changing the expansion of the partition rubber pad, the descent speed and range of the pickled vegetables can be adjusted, preventing excessive accumulation of pickled vegetables and blockage. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of an overall design for a pickled vegetable packaging and weighing device for pickled vegetable production proposed in this invention.

[0020] Figure 2 This is a schematic diagram of the back-end structure of a pickled vegetable packaging and weighing device for pickled vegetable production proposed in this invention;

[0021] Figure 3 This is a schematic diagram of the internal structure of a pickled vegetable packaging and weighing device for pickled vegetable production proposed in this invention;

[0022] Figure 4 This is a cross-sectional view of the pretreatment tank of a pickled vegetable packaging and weighing device for pickled vegetable production proposed in this invention;

[0023] Figure 5 This invention provides a pickled vegetable packaging and weighing device for pickled vegetable production. Figure 4 Enlarged structural diagram at point A;

[0024] Figure 6 This is a schematic diagram of the conveyor belt structure of a pickled vegetable packaging and weighing device for pickled vegetable production proposed in this invention;

[0025] Figure 7 This is a schematic diagram of the card block structure of a pickled vegetable packaging and weighing device for pickled vegetable production proposed in this invention.

[0026] In the diagram: 1. Pretreatment tank; 101. Liquid outlet; 2. Liquid outlet pipe; 3. Electrically controlled valve one; 4. Anti-fall plate; 5. Conveyor belt; 6. Transport rail; 7. Support column; 8. Vegetable outlet pipe; 9. Electrically controlled valve two; 10. Support outer pipe; 11. Support inner rod; 1101. Limiting hole; 12. Servo motor; 13. Support column; 14. Tray; 15. Tank lid; 1501. Feed inlet; 16. Fixed column; 17. Sealing cover; 18. Electronic scale one; 19. Clamping block; 20. Electrically controlled telescopic plate; 21. Limiting rod; 22. Rotating shaft; 23. 24. Gear; 25. Separation funnel; 26. Bearing ring; 27. Vegetable storage box; 28. Inverted conical pad; 29. ​​Drainage ring; 30. Filter plate; 31. Vegetable conveying tube; 32. Gear ring; 33. Hexagonal nut; 34. Fixing ring; 35. Suspension column; 36. Support rod; 37. Connecting shaft; 38. Insert rod; 39. Loading plate; 40. Support arm; 41. Partition rubber pad; 42. Electronic scale II; 43. Pulley; 44. Connecting block I; 45. Connecting block II; 46. Power shaft; 47. Push rod; 48. Torsion spring; 49. Fixing rod. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0028] In this embodiment

[0029] Reference Figure 1-7 A pickled vegetable packaging and weighing device for pickled vegetable production includes a pretreatment tank 1. A filter plate 28 is snapped and fixed to the inner circumference of the pretreatment tank 1 near the center. An installation hole is formed on the upper surface of the filter plate 28 near the center, through which a vegetable conveying pipe 29 is inserted and fixed. A bearing ring 25 is welded and fixed to the outer circumference of the vegetable conveying pipe 29 near the top. A separation funnel 24 is rotatably connected to the top of the bearing ring 25. The inner wall of the separation funnel 24 has evenly distributed drainage holes. A tank cover 15 is bolted to the top of the pretreatment tank 1. The upper surface of the tank cover 15 is offset from... A feed hole 1501 is opened at the center and is located above the separation funnel 24. A support outer tube 10 is inserted and fixed at the center of the upper surface of the barrel cover 15, and a support inner rod 11 is inserted into the inner circumference of the support outer tube 10. An isolation mechanism is installed at the bottom end of the support outer tube 10, and the isolation mechanism includes a partition rubber pad 39. By setting the separation funnel 24, the liquid added to the pickled vegetables can be separated. The separation of pickled vegetables and liquid makes it easier to add the same volume of liquid and the same weight of pickled vegetables during the subsequent packaging process, ensuring that the pickled vegetables and liquid maintain an appropriate ratio.

[0030] refer to Figure 1 , Figure 2 , Figure 3 Several support pillars 13 are evenly welded to one side of the upper surface of the barrel lid 15, away from the feed hole 1501. The tops of the support pillars 13 are fixed to the same tray 14 by bolts. A servo motor 12 is fixed to the upper surface of the tray 14, and the output shaft of the servo motor 12 passes through the tray 14. The output shaft of the servo motor 12 is connected to a rotating shaft 22 by a coupling, and the rotating shaft 22 passes through the barrel lid 15. A gear 23 is sleeved and fixed near the bottom of the outer circumference of the rotating shaft 22. A gear ring 30 is fixed to the top of the separation funnel 24 by bolts, and the gear ring 30 and the gear 23 mesh. By setting the rotatable gear ring 30, the separation funnel 24 can be driven to rotate. The centrifugal force generated by the rotation can maximize the separation of liquid from the pickled vegetables, reduce the amount of liquid adhering to the surface of the pickled vegetables, and reduce the error caused by the liquid accompanying the actual weight of the pickled vegetables when weighing them.

[0031] refer to Figure 2A fixing post 16 is welded to the upper surface of the barrel lid 15 near the feed hole 1501, and a sealing cover plate 17 is rotatably connected to the outer circumference of the fixing post 16. The large diameter of the sealing cover plate 17 is larger than the diameter of the feed hole 1501. By setting the sealing cover plate 17, after the pickled vegetables are injected, the sealing cover plate 17 can be rotated to completely cover the feed hole 1501, effectively preventing the intrusion of external air and microorganisms, reducing the risk of food contamination, thereby extending the shelf life of the pickled vegetables, reducing the possibility of food spoilage, and improving food safety.

[0032] refer to Figure 3 , Figure 4 , Figure 5 The isolation mechanism includes a fixing ring 32. A circular groove is formed on the outer circumference of the supporting outer tube 10 near its bottom end, and the fixing ring 32 is engaged in the circular groove. A partition gasket 39 is engaged in the gap between the fixing ring 32 and the circular groove. Suspension columns 33 are evenly inserted and fixed to the bottom end of the supporting outer tube 10. Support rods 34 are rotatably connected to the outer circumference of each suspension column 33 near its bottom end. One side of the support rod 34 is connected to the partition gasket 39, and the end of the support rod 34 away from the suspension column 33 is adapted to the groove on the inner wall of the conveying tube 29. Connecting shafts 35 are inserted into the middle of several support rods 34. Support arms 38 are rotatably connected to the outer circumference of each connecting shaft 35 near both ends. The ends of two support arms 38 away from the support rods 34 are rotatably connected to the same connecting shaft 35, and an insertion rod 36 is rotatably connected to the inner circumference of the connecting shaft 35 near its center. A loading plate 37 is fitted and fixed to the outer circumference of the inner support rod 11 near the bottom. The top of the loading plate 37 is evenly provided with insertion holes near the circumferential edge, and the insertion holes match the insertion rod 36. A hexagonal nut 31 is screwed to the outer circumference of the outer support tube 10 near the top, and a limiting rod 21 is inserted into the outer circumference of the outer support tube 10 near the top. Limiting holes 1101 are evenly opened on the outer circumference of the inner support rod 11 near the top, and the limiting holes 1101 are compatible with the limiting rod 21. By setting a partition rubber pad 39, when the partition rubber pad 39 is fully spread, it can block the vegetable conveying tube 29, ensuring that the pickled vegetables have enough dehydration time in the separation funnel 24. When the partition rubber pad 39 is contracted, the pickled vegetables can slide down smoothly. By changing the expansion of the partition rubber pad 39, the descent speed and range of the pickled vegetables can be adjusted to prevent excessive accumulation of pickled vegetables and blockage.

[0033] refer to Figure 1 , Figure 4A vegetable storage box 26 is welded and fixed to the bottom end of the vegetable delivery pipe 29, and the vegetable storage box 26 is connected to the vegetable delivery pipe 29. The bottom end of the vegetable storage box 26 is connected to the bottom of the pretreatment tank 1. The outer wall of the vegetable storage box 26 and the inner wall of the pretreatment tank 1 form a liquid storage cavity. A liquid outlet hole 101 is opened near the circumferential edge of the bottom of the pretreatment tank 1. A liquid outlet pipe 2 is inserted and fixed to the inner circumferential wall of the liquid outlet hole 101, and an electric control valve 3 is installed on the outer circumferential wall of the liquid outlet pipe 2. The liquid outlet pipe 2 is connected to the liquid storage cavity. The pretreatment tank 1 has a vegetable outlet pipe 8 fixedly inserted at the center of its bottom, and an electrically controlled valve 9 is installed on the outer circumference of the vegetable outlet pipe 8. The liquid is stored separately through the liquid storage cavity, which makes it convenient to add liquid after a certain weight of pickled vegetables has been added. This allows for better control of the amount of liquid used, ensuring that the pickled vegetables are fully soaked in the liquid without being excessive and wasting it. The pickled vegetables also act as a buffer, reducing the flow of liquid and preventing overflow and leakage during the packaging process.

[0034] refer to Figure 4 A flow guide ring 27 is installed at the top of the bottom of the pretreatment bucket 1 near the circumferential edge, and an inverted conical pad 2601 is installed at the bottom of the pretreatment bucket 1 near the center. The inclined flow guide ring 27 ensures that all liquid flows to the liquid outlet 101, and the inverted conical pad 2601 prevents pickled vegetables from accumulating at the bottom edge of the storage box 26, thus avoiding the pickled vegetables from being left to stagnate and spoil for a long time.

[0035] refer to Figure 2 , Figure 6 Four support columns 7 are evenly installed near the circumference of the bottom of the pretreatment tank 1. Connecting blocks 1 42 are fitted and fixed to the outer circumference of each support column 7 near the bottom. The two front and rear connecting blocks 1 42 are welded to adjacent sides of the same transport rail 6. An electronic scale 18 is installed near the middle of the upper surface of the transport rail 6, corresponding to the vegetable outlet pipe 8. An electronic scale 2 40 is installed near one side of the upper surface of the transport rail 6, corresponding to the liquid outlet pipe 2. One end of the transport rail 6 is welded to both sides. There is a connecting block 43, and both connecting blocks 43 are rotatably connected to a power shaft 44 on the side away from the transport rail 6. The outer circumference of the two power shafts 44 is fitted with a pulley 41 at the end near the transport rail 6. The outer circumference of the two pulleys 41 is rotatably connected to the same conveyor belt 5. The conveyor belt 5 is engaged with a pushing mechanism, and the pushing mechanism includes a locking block 19. The weight of the pickled vegetables is first determined by the electronic scale 18, and then the weight of the liquid is determined by the electronic scale 40. This makes it easier to control the accuracy of the weight of the pickled vegetable packaging and reduce weight error.

[0036] refer to Figure 6 , Figure 7The pushing mechanism includes a locking block 19. The upper surface of the conveyor belt 5 is fitted with the locking block 19, and a movable cavity is opened on one side of the locking block 19 near the top. A fixing rod 47 is inserted into the top of the locking block 19 near the middle, and a torsion spring 46 is sleeved on the outer circumference of the fixing rod 47. One end of the torsion spring 46 is connected to a push rod 45, and the other end of the torsion spring 46 is connected to the locking block 19. A fall prevention plate 4 is welded to the upper surface of the transport rail 6 away from the locking block 19, and a pair of electrically controlled telescopic plates 20 are inserted into the side of the transport rail 6 near the electronic scale 40. The push rod 45 can automatically push the pickled vegetable packaging cans, speed up the packaging, save manpower, and improve economic efficiency. When the filling is not completed, the electrically controlled telescopic plates 20 are raised to prevent the packaging cans from flowing out of the production line.

[0037] When using this device: First, add the pickled vegetables through the feed hole 1501. The pickled vegetables enter the separation funnel 24. Start the servo motor 12 to make the separation funnel 24 rotate rapidly, separating the liquid from the pickled vegetables. After the liquid is filtered, it enters the liquid storage cavity. Then, rotate the hexagonal nut 31 to change the connection position of the limit rod 21 and the limit hole 1101, so that the partition gasket 39 closes and the pickled vegetables enter the vegetable storage box 26. Then, rotate the power shaft 44, and the locking block 19 drives the push rod 45 to move the packaging can along the transport rail 6 to the top of the electronic scale 18. When the specified weight is not reached, the electrically controlled telescopic plate 20 is raised to prevent the packaging can from moving. When the specified weight of pickled vegetables is added, the electrically controlled telescopic plate 20 is lowered, and the push rod 45 pushes the packaging can to the top of the electronic scale 20. After adding sufficient liquid, the packaging is completed.

[0038] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A pickled vegetable packaging and weighing device for pickled vegetable production, comprising a pretreatment tank (1), characterized in that: A filter disc (28) is fixedly fastened to the inner circumference of the pretreatment bucket (1) near the center. An installation hole is formed on the upper surface of the filter disc (28) near the center. A conveying tube (29) is inserted into the installation hole. A bearing ring (25) is welded to the outer circumference of the conveying tube (29) near the top. A separation funnel (24) is rotatably connected to the top of the bearing ring (25). Evenly distributed drainage holes are formed on the inner wall of the separation funnel (24). The top of the bucket is fixed with a bucket lid (15) by bolts. The upper surface of the bucket lid (15) is provided with a feed hole (1501) off the center. The feed hole (1501) is above the separation funnel (24). A support outer tube (10) is inserted and fixed at the center of the upper surface of the bucket lid (15). A support inner rod (11) is inserted into the inner circumference of the support outer tube (10). An isolation mechanism is installed at the bottom of the support outer tube (10). The isolation mechanism includes a partition rubber pad (39). The isolation mechanism includes a fixing ring (32), a circular groove is opened on the outer circumference of the supporting outer tube (10) near the bottom end, and the fixing ring (32) is engaged in the circular groove. A partition rubber pad (39) is engaged in the gap between the fixing ring (32) and the circular groove. A suspension column (33) is evenly inserted and fixed at the bottom end of the supporting outer tube (10), and a support rod (34) is rotatably connected to the outer circumference of the suspension column (33) near the bottom end. One side of the support rod (34) is connected to the partition rubber pad (39), and the end of the support rod (34) away from the suspension column (33) is adapted to the groove on the inner wall of the vegetable delivery tube (29). A connecting shaft (35) is inserted into the middle of several of the support rods (34), and a support arm (38) is rotatably connected to the outer circumference of the connecting shaft (35) near both ends. The two support arms (38) are rotatably connected to the same connecting shaft (35) at the end away from the support rod (34), and a plug rod (36) is rotatably connected to the inner circumference of the connecting shaft (35) near the middle. A loading disk (37) is sleeved and fixed to the outer circumference of the inner support rod (11) near the bottom end. The top of the loading disk (37) is evenly provided with insertion holes near the circumferential edge, and the insertion holes match the plug rod (36). The bottom end of the vegetable delivery pipe (29) is welded and fixed with a vegetable storage box (26), and the vegetable storage box (26) and the vegetable delivery pipe (29) are connected. The bottom end of the vegetable storage box (26) is connected to the bottom of the pretreatment bucket (1). The outer wall of the vegetable storage box (26) and the inner wall of the pretreatment bucket (1) form a liquid storage cavity. The bottom of the pretreatment bucket (1) has a liquid outlet hole (101) near the circumferential edge. The inner circumferential wall of the liquid outlet hole (101) is inserted and fixed with a liquid outlet pipe (2), and the outer circumferential wall of the liquid outlet pipe (2) is equipped with an electric control valve (3). The liquid outlet pipe (2) is connected to the liquid storage cavity. The center of the bottom of the pretreatment bucket (1) is inserted and fixed with a vegetable outlet pipe (8), and the outer circumferential wall of the vegetable outlet pipe (8) is equipped with an electric control valve (9).

2. The pickled vegetable packaging and weighing equipment for pickled vegetable production according to claim 1, characterized in that, Several support pillars (13) are evenly welded on one side of the upper surface of the barrel cover (15) away from the feed hole (1501), and the top of the several support pillars (13) is fixed to the same tray (14) by bolts. A servo motor (12) is fixed on the upper surface of the tray (14), and the output shaft of the servo motor (12) passes through the tray (14). The output shaft of the servo motor (12) is connected to a rotating shaft (22) through a coupling, and the rotating shaft (22) passes through the barrel cover (15). A gear (23) is sleeved and fixed on the outer circumference of the rotating shaft (22) near the bottom end. A gear ring (30) is fixed to the top of the separation funnel (24) by bolts, and the gear ring (30) and the gear (23) mesh with each other.

3. The pickled vegetable packaging and weighing equipment for pickled vegetable production according to claim 2, characterized in that, A fixing post (16) is welded to the upper surface of the barrel lid (15) near the feed hole (1501), and a sealing cover plate (17) is rotatably connected to the outer circumference of the fixing post (16). The large diameter of the sealing cover plate (17) is larger than the diameter of the feed hole (1501).

4. The pickled vegetable packaging and weighing equipment for pickled vegetable production according to claim 2, characterized in that, A hexagonal nut (31) is screwed onto the outer circumference of the outer support tube (10) near the top end, and a limiting rod (21) is inserted into the outer circumference of the outer support tube (10) near the top end. A limiting hole (1101) is evenly opened on the outer circumference of the inner support rod (11) near the top end, and the limiting hole (1101) and the limiting rod (21) are compatible.

5. The pickled vegetable packaging and weighing equipment for pickled vegetable production according to claim 1, characterized in that, The pretreatment bucket (1) has a drainage ring (27) installed at the top of the bucket bottom near the circumferential edge, and an inverted conical pad (2601) installed at the bottom of the pretreatment bucket (1) near the center.

6. The pickled vegetable packaging and weighing equipment for pickled vegetable production according to claim 5, characterized in that, Four support columns (7) are evenly installed at the bottom of the pretreatment tank (1) near the circumferential edge. Connecting blocks (42) are fitted and fixed to the outer circumferential wall of each support column (7) near the bottom. The two connecting blocks (42) at the front end and the two connecting blocks (42) at the rear end are welded to the same transport rail (6) on adjacent sides. An electronic scale (18) is installed on the upper surface of the transport rail (6) near the middle, and the electronic scale (18) corresponds to the vegetable outlet pipe (8). An electronic scale (40) is installed on one side of the upper surface of the transport rail (6). The electronic scale (40) and the liquid outlet pipe (2) are respectively connected by a connecting block (43) at one end of the transport rail (6) near both sides. The two connecting blocks (43) are rotatably connected to a power shaft (44) on the side away from the transport rail (6). The outer circumference of the two power shafts (44) is fitted with a pulley (41) at the end near the transport rail (6). The outer circumference of the two pulleys (41) is rotatably connected to the same conveyor belt (5). The conveyor belt (5) is clamped with a pushing mechanism, and the pushing mechanism includes a clamping block (19).

7. The pickled vegetable packaging and weighing equipment for pickled vegetable production according to claim 6, characterized in that, The pushing mechanism includes a locking block (19), the upper surface of the conveyor belt (5) is fitted with the locking block (19), and a movable cavity is opened on one side of the locking block (19) near the top. A fixing rod (47) is inserted into the top of the locking block (19) near the middle, and a torsion spring (46) is sleeved on the outer circumference of the fixing rod (47). One end of the torsion spring (46) is connected to a push rod (45), and the other end of the torsion spring (46) is connected to the locking block (19). A fall-prevention plate (4) is welded to the upper surface of the transport rail (6) away from the locking block (19), and a pair of electrically controlled telescopic plates (20) are inserted into the side of the transport rail (6) near the electronic scale (40).

Images