Packaging equipment for fresh mushroom products

Abstract

The invention discloses packaging equipment for fresh mushroom products, and relates to the technical field of mushroom packaging, the packaging equipment comprises a conveyor, the conveyor comprises a first metal frame, and the two ends of the first metal frame are provided with a double-speed left conveying mechanism and a double-speed right conveying mechanism respectively; each of the left speed-multiplying transmission mechanism and the right speed-multiplying transmission mechanism comprises an upper tensioning wheel set and a lower tensioning wheel set which are fixedly mounted on the first metal frame, each of the upper tensioning wheel set and the lower tensioning wheel set comprises two bearing seats fixedly mounted on the first metal frame, and a speed-multiplying chain rotating shaft is mounted in the two bearing seats through bearings; two speed-multiplying chain gears are symmetrically and fixedly installed on the speed-multiplying chain rotating shaft, a chain is arranged on the two matched speed-multiplying chain gears, a plurality of bearing plates are arranged on the chain in a clamped mode, plastic baskets are arranged on the bearing plates, the plastic baskets are used for packaging the fresh mushroom products, the weight and the number of the fresh mushroom products can be accurately controlled, the packaging specifications of the fresh mushroom products are made to be consistent, and the packaging quality of the fresh mushroom products is improved. The cost is lower, and the packaging efficiency is higher.

Description

Technical Field

[0001] The invention relates to the technical field of mushroom packaging, in particular to packaging equipment for fresh mushrooms. Background Art

[0002] With the improvement of people's living standards and the enhancement of health awareness, fresh mushrooms have gradually become popular commodities in the market due to their rich nutritional value, unique taste and health functions. However, due to their high moisture content and perishable characteristics, fresh mushrooms have extremely high requirements for packaging technology. Existing packaging equipment still has many shortcomings in maintaining the freshness of fresh mushrooms, reducing nutritional losses and improving packaging efficiency.

[0003] Traditional packaging methods for fresh mushrooms mostly rely on manual operations, which is not only inefficient, but also difficult to ensure packaging consistency and hygiene standards. In addition, fresh mushrooms are susceptible to mechanical damage during the packaging process, resulting in quality degradation and affecting sales. Therefore, it is particularly important to develop an automated, efficient and quality-protecting packaging equipment for fresh mushrooms.

[0004] Although the packaging equipment on the current market has achieved automation to a certain extent, the following problems are generally present: first, the weight and quantity of fresh mushrooms cannot be accurately controlled during the packaging process, resulting in different packaging specifications; second, improper selection of packaging materials cannot effectively extend the shelf life of fresh mushrooms; third, the equipment structure is complex and the maintenance cost is high, which is not conducive to large-scale promotion and application.

[0005] In view of the above problems, the present invention proposes a packaging device for fresh mushrooms, aiming to solve the shortcomings of existing packaging equipment through technological innovation, improve the packaging efficiency and preservation effect of fresh mushrooms, and meet the market demand for high-quality fresh mushrooms. Summary of the invention

[0006] The object of the present invention is to provide a packaging device for fresh mushrooms to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a packaging device for fresh mushrooms, including a conveyor, the conveyor including a first metal frame, two ends of the first metal frame are respectively provided with a double-speed left transmission mechanism and a double-speed right transmission mechanism, the double-speed left transmission mechanism and the double-speed right transmission mechanism both include an upper tensioning wheel group and a lower tensioning wheel group fixedly mounted on the first metal frame, the upper tensioning wheel group and the lower tensioning wheel group both include two bearing seats fixedly mounted on the first metal frame, a double-speed chain shaft is mounted on the bearings in the two bearing seats, two double-speed sprockets are symmetrically fixedly mounted on the double-speed chain shaft, a chain is arranged on the two matching double-speed sprockets, and a plurality of bearing plates are clamped on the chain.

[0008] According to the above technical solution, a clamping hole is arranged on the surface of the carrying plate, and the carrying plate is used to place the plastic basket, and an insertion rod matching the clamping hole is arranged at the bottom of the plastic basket.

[0009] According to the above technical solution, the plastic basket includes a shell, first railings are arranged on both sides of the shell, and a plurality of filter holes are arranged on the inner bottom of the shell, and the filter holes are connected to the water storage tray arranged at the bottom of the shell.

[0010] According to the above technical solution, a cover plate is arranged on the top of the shell, the cover plate includes a frame and a second railing, limiting holes are arranged at the four corners of the top of the shell, sealing rods are arranged at the four corners of the frame, the sealing rod includes a rod body and several inverted hanging components arranged on the side of the rod body, the inverted hanging component includes a bearing rod arranged on the rod body, and an inverted rod is fixedly installed on the bearing rod.

[0011] According to the above technical solution, an upper transmission assembly and a lower transmission assembly are arranged on the first metal frame, a packaging assembly is arranged above the lower transmission assembly, the packaging assembly includes a packaging rack fixedly mounted on the first metal frame, a plurality of metal plates are fixedly mounted on the packaging rack, a top rod assembly matching the inverted hanging assembly is arranged at the four corners of the metal plate, the top rod assembly includes a lifting rod fixedly mounted at the four corners of the bottom of the metal plate, a short rod is fixedly mounted at the bottom of the lifting rod, and a first telescopic rod matching the inverted rod is arranged on the side wall of the short rod.

[0012] According to the above technical solution, the standby conveyor includes a second metal frame, a hydraulic press is arranged on the side of the second metal frame, a base is fixedly installed on the output end of the hydraulic press, and a conveying frame is fixedly installed on the base.

[0013] According to the above technical solution, the first motor is fixedly installed at the front and rear ends of the conveying frame, the output end of the first motor passes through the conveying frame and is fixedly installed on the rotating drum, a belt is arranged on the two matching rotating drums, and a bearing plate is also placed on the belt.

[0014] According to the above technical solution, a plurality of storage boxes are arranged on the side of the first metal frame, and clean water is stored in the storage boxes. The top pipes of the storage boxes are connected to the conduits, and the end pipes of the conduits are connected to the sprinkler plates.

[0015] According to the above technical solution, a connecting rod is also fixedly installed on the top of the storage box, a second telescopic rod is fixedly installed on the end of the connecting rod, a first support plate is fixedly installed on the end of the second telescopic rod, an inner groove is arranged on the side wall surface of the first support plate, a third telescopic rod is fixedly installed in the inner groove, the second support plate is fixedly installed on the end of the third telescopic rod, a base is arranged on the outer side of the second metal frame, a reel is arranged on the top of the base, a reel is arranged at both ends of a conveyor, and absorbent cotton paper is wound on the reel.

[0016] According to the above technical solution, a dryer is also arranged on one side of the base.

[0017] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: the weight and quantity of fresh mushrooms can be precisely controlled by providing a plastic basket and using the plastic basket to package fresh mushrooms, and the packaging specifications of fresh mushrooms are consistent, with lower costs. At the same time, compared with soft packaging materials, the plastic basket has a certain hardness and better protection for fresh mushrooms. By providing a hydraulic press to control the plastic basket on the standby conveyor to enter the upper transmission component or the lower transmission component, the plastic basket is conveyed to different processing and conveying components according to requirements, so that the entire packaging process of fresh mushrooms can be completed in the same equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the overall side structure of the present invention; Figure 3 It is a schematic diagram of the conveyor structure of the present invention; Figure 4 It is a schematic diagram of lifting fresh mushrooms according to the present invention; Figure 5 is a detailed schematic diagram of the plastic basket of the present invention; Figure 6 It is a schematic diagram of the plastic basket and the load-bearing plate of the present invention; Figure 7 It is a schematic diagram of the load-bearing plate and the chain of the present invention; Figure 8 is a schematic diagram of an inverted hanging assembly of the present invention; Fig. 9 is a schematic diagram of a push rod assembly of the present invention; Fig.10 This is a schematic diagram of the dehumidification process related structure of the present invention Figure 1 ; Fig.11 This is a schematic diagram of the dehumidification process related structure of the present invention Figure 2 ; Fig.12 This is a schematic diagram of the dehumidification process related structure of the present invention Figure 3 ; Fig.13 is a schematic diagram of the absorbent tissue paper of the present invention; Fig.14 It is a schematic diagram of the position of the packaging components of the present invention; Fig.15 It is a schematic diagram of the packaging assembly structure of the present invention; Fig.16 The present invention Figure 3 A schematic diagram of the enlarged structure of the middle A area; In the figure: 1. conveyor; 2. standby conveyor; 3. first metal frame; 4. double-speed left transmission mechanism; 5. double-speed right transmission mechanism; 6. upper tensioning wheel group; 7. upper transmission assembly; 8. lower transmission assembly; 9. bearing seat; 10. double-speed chain shaft; 11. double-speed chain gear; 12. chain; 13. transmission mechanism; 14. bearing plate; 15. clamping hole; 16. plastic basket; 17. shell; 18. first railing; 19. filter hole; 20. water storage tray; 21. second metal frame; 22. hydraulic press; 23. base; 24. conveying frame; 25. first motor; 26. rotating drum; 27. belt; 28. protruding structure; 29. ​​packaging assembly; 30 , packaging rack; 31, metal plate; 32, cover plate; 33, frame; 34, second railing; 35, limit hole; 36, sealing rod; 37, rod body; 38, inverted assembly; 39, bearing rod; 40, inverted rod; 41, top rod assembly; 42, short rod; 43, first telescopic rod; 44, lifting rod; 45, lower tensioning wheel assembly; 46, storage box; 47, guide tube; 48, sprinkler plate; 49, connecting rod; 50, second telescopic rod; 51, first support plate; 52, inner groove; 53, third telescopic rod; 54, second support plate; 55, base; 56, reel; 57, absorbent tissue paper; 58, second motor; 59, dryer; 60, plug rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-16The present invention provides a technical solution: a packaging device for fresh mushrooms, comprising two conveyors 1, the two conveyors 1 are arranged side by side, a set of standby conveyors 2 is arranged at both ends of each conveyor 1, the conveyor 1 comprises a first metal frame 3, an upper transmission component 7 and a lower transmission component 8 are arranged on the first metal frame 3, and a double-speed left transmission mechanism 4 and a double-speed right transmission mechanism 5 are respectively arranged at both ends of the first metal frame 3. The double-speed left transmission mechanism 4 and the double-speed right transmission mechanism 5 have the same structure, and the double-speed left transmission mechanism 4 and the double-speed right transmission mechanism 5 can more effectively control the transportation of fresh mushrooms. The double-speed left transmission mechanism 4 and the double-speed right transmission mechanism 5 can both control the upper transmission component 7 and the lower transmission component 8. In this embodiment, the double-speed left transmission mechanism 4 is taken as an example to disclose the structure. The mechanism 4 includes an upper tensioning wheel group 6 and a lower tensioning wheel group 45 fixedly mounted on the first metal frame 3. The structures of the upper tensioning wheel group 6 and the lower tensioning wheel group 45 are consistent. In this embodiment, the upper tensioning wheel group 6 is taken as an example to disclose the structure. The upper tensioning wheel group 6 includes two bearing seats 9 fixedly mounted on the first metal frame 3. A double-speed chain shaft 10 is installed on the bearings in the two bearing seats 9. Two double-speed sprockets 11 are symmetrically fixedly mounted on the double-speed chain shaft 10. A chain 12 is arranged on two matching double-speed sprockets 11 at both ends of the first metal frame 3. The fresh mushrooms are transported by the chain 12. The double-speed left transmission mechanism 4 also includes a transmission mechanism 13 arranged on one side of the first metal frame 3. The transmission mechanism 13 is connected to the double-speed chain shaft 10 to provide energy for the rotation of the double-speed chain shaft 10. A plurality of bearing plates 14 are arranged on the chain 12. A protruding structure 28 is arranged at the bottom of the bearing plate 14. The protruding structure 28 can be embedded in the chain 12, thereby playing a role in limiting the bearing plate 14. The height of the protruding structure 28 does not affect the transfer process of the bearing plate 14. A clamping hole 15 is arranged on the surface of the bearing plate 14. The function of the bearing plate 14 is to place a plastic basket 16 containing fresh mushrooms. An insertion rod 60 matching the clamping hole 15 is arranged at the bottom of the plastic basket 16. When placing the plastic basket 16, the insertion rod 60 needs to be aligned with the clamping hole 15 and inserted to limit the side position of the plastic basket 16. The plastic basket 16 includes a shell 17, both sides of which are hollow structures, and a plurality of first railings 18 made of elastic material are fixedly installed in the hollow structure. A plurality of filter holes 19 are arranged at the inner bottom of the shell 17, and the filter holes 19 are connected to a water storage tray 20 arranged at the bottom of the shell 17. The water storage tray 20 can be pulled out through one side of the shell 17, and the fresh mushrooms are placed in the shell 17, and then the shell is placed on the carrying plate 14. The conveyor 1 is connected to a matching equipment system, and the equipment system drives the tension wheel group to operate, and the operation of the tension wheel group drives the double-speed sprocket 11 to rotate, and the rotation of the double-speed sprocket 11 drives the chain 12 to move, and the movement of the chain 12 drives the carrying plate 14 to move, and the movement of the carrying plate 14 drives the plastic basket 16 to move, thereby completing the conveying process of the fresh mushrooms; A cover plate 32 is arranged on the top of the shell 17. The cover plate 32 is composed of a frame 33 and a plurality of second railings 34 which are also made of elastic material. Limiting holes 35 are arranged at the four corners of the top of the shell 17. Sealing rods 36 are arranged at the four corners of the frame 33. The sealing rod 36 includes a rod body 37 and a plurality of inverted hanging components 38 arranged on the side of the rod body 37. The top of the rod body 37 is unobstructed and is a hollow rod. Each inverted hanging component 38 includes a bearing rod 39 arranged on the rod body 37. An inverted rod 40 is fixedly installed on the bearing rod 39. A packaging component 29 is arranged above the lower transmission component 8. The packaging component 29 includes a packaging rack 30 fixedly installed on the first metal frame 3. A plurality of metal plates 31 are fixedly installed on the packaging rack 30. A top rod component 41 matching the inverted hanging component 38 is arranged at the four corners of the metal plate 31. The top rod component 41 includes a lifting rod 44 fixedly installed at the four corners of the bottom of the metal plate 31. A short rod 42 is fixedly installed at the bottom of the lifting rod 44. A first telescopic rod 43 matching the inverted rod 40 is provided on the side wall of the rod 42. In the present embodiment, the first telescopic rod 43 is a prior art structure and will not be described in detail here. After the fresh mushrooms in the plastic basket 16 are processed in the upper transmission assembly 7, they need to be placed in the lower transmission assembly 8 for packaging. The packaging process is as follows: the equipment system transports the plastic basket 16 to a preset position below the metal plate 31. At this time, the equipment system drives the lifting rod 44 to descend. The descent of the lifting rod 44 drives the short rod 42 to descend. The descent of the short rod 42 drives the first telescopic rod 43 to descend into the rod body 37. At this time, the first telescopic rod 43 is in the shortest state. When the first telescopic rod 43 reaches the preset position, the equipment system drives the first telescopic rod 43 to extend. The extension of the first telescopic rod 43 pushes the inverted rod 40 to move outward around the bearing rod 39. At this time, the inverted rod 40 protrudes from the side wall of the rod body 37 and forms a snap fit with the top surface of the limiting hole 35, so that the cover plate 32 is connected to the shell 17, and the packaging of the fresh mushrooms is completed. The use of the plastic basket 16 to package fresh mushrooms can accurately control the weight and quantity of the fresh mushrooms, and also make the packaging specifications of the fresh mushrooms consistent, with lower costs. At the same time, compared with soft packaging materials, the plastic basket 16 has a certain hardness and better protection for the fresh mushrooms. The standby conveyor 2 includes a second metal frame 21, a hydraulic press 22 is arranged on the side of the second metal frame 21, a base 23 is fixedly installed on the output end of the hydraulic press 22, a conveying frame 24 is fixedly installed on the base 23, a first motor 25 is fixedly installed on the front and rear ends of the conveying frame 24, the output end of the first motor 25 passes through the conveying frame 24 and is fixedly installed with a rotating drum 26, a belt 27 is arranged on the two matching rotating drums 26, and the belt 27 also places the bearing plate 14, the equipment system drives the first motor 25 to run, the first motor 25 runs and drives the belt 27 to be flush with the chain 12, the belt 27 drives the bearing plate 14 thereon to move when it runs, and transfers the bearing plate 14 to the chain 12, completing the process of transferring the bearing plate 14 from the standby conveyor 2 to the conveyor 1, and the chain 12 can also drive the bearing plate 14 thereon to move when it runs, and transfers the bearing plate 14 to the chain 12, completing the process of transferring the bearing plate 14 from the conveyor 1 to the standby conveyor 2; The equipment system drives the hydraulic press 22 to operate, and the operation of the hydraulic press 22 drives the base 23 to perform lifting movement, and the lifting movement of the base 23 drives the conveying frame 24 to perform lifting movement, and the lifting movement of the conveying frame 24 drives the belt 27 to perform lifting movement, so that the belt 27 can match the upper transmission component 7 and the lower transmission component 8. The processing system controls the height of the belt 27 to be flush with the height of the chain 12 in the upper transmission component 7, and then controls the load-bearing plate 14 to be at a height matching the upper transmission component 7 under normal conditions. When it is necessary to transport the load-bearing plate 14 to the chain 12 in the lower transmission component 8, the processing system drives the hydraulic press 22 to operate and drive the belt 27 to descend, thereby achieving the purpose of transporting the plastic basket 16 to different processing and conveying components according to requirements; The two conveyors 1 have the same structure. One conveyor 1 is used to clean the fresh mushrooms, and the other conveyor 1 is used to dehumidify the fresh mushrooms. The whole process is a preparatory process for the final packaging, which improves the packaging efficiency and the quality of the fresh mushrooms after packaging. A plurality of storage boxes 46 are arranged on the side of the first metal frame 3. Clean water is stored in the storage boxes 46. The top pipe of the storage boxes 46 is connected to the conduit 47. The end pipe of the conduit 47 is connected to the water sprinkling plate 48. The equipment system drives the pump in the storage box 46 to extract the clean water in the storage box 46. The clean water enters the water sprinkling plate 48 through the conduit 47 and is finally sprayed on the fresh mushrooms in the plastic basket 16 through the water sprinkling plate 48 to clean the fresh mushrooms. The liquid after cleaning the fresh mushrooms is accumulated in the water storage tray 20 through the filter hole 19. After cleaning the fresh mushrooms, the water storage tray 20 can be manually pulled out, so that the fresh mushrooms in the plastic basket 16 after packaging are kept clean. A connecting rod 49 is also fixedly installed on the top of the storage box 46, and a second telescopic rod 50 is fixedly installed on the end of the connecting rod 49, and a first support plate 51 is fixedly installed on the end of the second telescopic rod 50. An inner groove 52 is arranged on the side wall of the first support plate 51, and a third telescopic rod 53 is fixedly installed in the inner groove 52. A second support plate 54 is fixedly installed on the end of the third telescopic rod 53. A base 55 is arranged on the outer side of the second metal frame 21, and a reel 56 is arranged on the top of the base 55. A reel 56 is arranged at both ends of a conveyor 1, and absorbent cotton paper is wound on the reel 56. 57, the absorbent tissue paper 57 has strong elasticity, and a second motor 58 is arranged at the bottom of the reel 56. The second motor 58 drives the two reels 56 to run, and then controls the movement of the absorbent tissue paper 57. After the fresh mushrooms are washed, the absorbent tissue paper 57 is used to dehumidify the fresh mushrooms. The dehumidification process requires the plastic basket 16 to be moved to the side of the first support plate 51. The equipment system drives the second telescopic rod 50 of the conveyor 1 for dehumidifying the fresh mushrooms to extend, and the extension of the second telescopic rod 50 drives the first support plate 51 to move until the first support plate 51 is moved. The support plate 51 is closely attached to the plastic basket 16, and then the equipment system drives the third telescopic rod 53 to extend, and the extension of the third telescopic rod 53 drives the second support plate 54 to move, and the movement of the second support plate 54 pushes the absorbent tissue paper 57 inside thereof to move toward the inside of the plastic basket 16. As the second support plate 54 moves, the second support plate 54 pushes the absorbent tissue paper 57 to squeeze the first railing 18 to deform, so that the absorbent tissue paper 57 contacts with the fresh mushrooms, and then absorbs the moisture on the surface of the fresh mushrooms. When the preset water absorption time is reached, the first support plate 51 and the second support plate 54 are connected. 4 are reset, and the fresh mushrooms in the same plastic basket 16 are dehumidified multiple times on a conveyor 1 to ensure that the fresh mushrooms entering the lower transmission component 8 will not have too much moisture after packaging. Compared with artificial dehumidification or drying, the assembly line-style use of absorbent cotton paper 57 to dehumidify the fresh mushrooms will not damage the quality of the fresh mushrooms. The moisture inside the fresh mushrooms can be preserved while the moisture on the surface will be absorbed. If they are not cleaned, the quality of the fresh mushrooms will be reduced. If they are cleaned but not dehumidified, the fresh mushrooms will easily deteriorate. A dryer 59 is also provided on one side of the base 55. The function of the dryer 59 is to dehumidify the absorbent tissue paper 57 so that the absorbent tissue paper 57 can be recycled and the fresh mushrooms can be dehumidified continuously. The device in this embodiment also needs to cooperate with multiple positioning sensors to complete; The plastic baskets 16 containing fresh mushrooms on the conveyor 1 are all grabbed and placed by an external robot arm, so that the plastic baskets 16 on the conveyor 1 and the standby conveyor 2 are continuously cleaned, dehumidified, and finally packaged; It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A packaging device for fresh mushrooms, comprising a conveyor (1), characterized in that: The conveyor (1) comprises a first metal frame (3), and a double-speed left transmission mechanism (4) and a double-speed right transmission mechanism (5) are respectively arranged at two ends of the first metal frame (3), and the double-speed left transmission mechanism (4) and the double-speed right transmission mechanism (5) both comprise an upper tensioning wheel group (6) and a lower tensioning wheel group (45) fixedly mounted on the first metal frame (3), and the upper tensioning wheel group (6) and the lower tensioning wheel group (45) both comprise two bearing seats (9) fixedly mounted on the first metal frame (3), and a double-speed chain shaft (10) is mounted on the inner bearings of the two bearing seats (9), and two double-speed chain gears (11) are symmetrically fixedly mounted on the double-speed chain shaft (10), and a chain (12) is arranged on the two matching double-speed chain gears (11), and a plurality of bearing plates (14) are arranged on the chain (12); A clamping hole (15) is arranged on the surface of the carrier plate (14), and a plastic basket (16) is arranged on the carrier plate (14), and an insertion rod (60) matching the clamping hole (15) is arranged at the bottom of the plastic basket (16); The plastic basket (16) comprises a shell (17), first railings (18) are arranged on both sides of the shell (17), a plurality of filter holes (19) are arranged on the inner bottom of the shell (17), and the filter holes (19) are connected to a water storage tray (20) arranged at the bottom of the shell (17); A set of standby conveyors (2) is provided at both ends of the conveyor (1).

2. The fresh mushroom packaging equipment according to claim 1, characterized in that: A cover plate (32) is arranged on the top of the shell (17), the cover plate (32) comprising a frame (33) and a second railing (34), limiting holes (35) are arranged at the four corners of the top of the shell (17), sealing rods (36) are arranged at the four corners of the frame (33), the sealing rod (36) comprises a rod body (37) and a plurality of inverted hanging components (38) arranged on the side of the rod body (37), the inverted hanging components (38) comprising a bearing rod (39) arranged on the rod body (37), and an inverted rod (40) is fixedly mounted on the bearing rod (39).

3. The fresh mushroom packaging equipment according to claim 2, characterized in that: An upper transmission component (7) and a lower transmission component (8) are arranged on the first metal frame (3); a packaging component (29) is arranged above the lower transmission component (8); the packaging component (29) comprises a packaging rack (30) fixedly mounted on the first metal frame (3); a plurality of metal plates (31) are fixedly mounted on the packaging rack (30); a top rod component (41) matching the inverted hanging component (38) is arranged at four corners of the metal plate (31); the top rod component (41) comprises a lifting rod (44) fixedly mounted at four corners of the bottom of the metal plate (31); a short rod (42) is fixedly mounted at the bottom of the lifting rod (44); a first telescopic rod (43) matching the inverted rod (40) is arranged on a side wall of the short rod (42).

4. The fresh mushroom packaging equipment according to claim 3, characterized in that: The standby conveyor (2) comprises a second metal frame (21), a hydraulic press (22) being arranged on the side of the second metal frame (21), a base (23) being fixedly mounted on the output end of the hydraulic press (22), and a conveying frame (24) being fixedly mounted on the base (23).

5. The fresh mushroom packaging equipment according to claim 4, characterized in that: A first motor (25) is fixedly mounted at the front and rear ends of the conveying frame (24); an output end of the first motor (25) passes through the conveying frame (24) and is fixedly mounted with a rotating drum (26); a belt (27) is arranged on the two matching rotating drums (26); and a carrying plate (14) is also placed on the belt (27).

6. The fresh mushroom packaging equipment according to claim 5, characterized in that: A plurality of storage boxes (46) are arranged on the side of the first metal frame (3), wherein clean water is stored in the storage boxes (46), the top pipes of the storage boxes (46) are connected to the conduits (47), and the end pipes of the conduits (47) are connected to the sprinkler plates (48).

7. The fresh mushroom packaging equipment according to claim 6, characterized in that: A connecting rod (49) is also fixedly mounted on the top of the storage box (46), a second telescopic rod (50) is fixedly mounted on the end of the connecting rod (49), a first support plate (51) is fixedly mounted on the end of the second telescopic rod (50), an inner groove (52) is arranged on the side wall surface of the first support plate (51), a third telescopic rod (53) is fixedly mounted in the inner groove (52), a second support plate (54) is fixedly mounted on the end of the third telescopic rod (53), a base (55) is arranged on the outer side of the second metal frame (21), a reel (56) is arranged on the top of the base (55), and absorbent cotton paper (57) is wound on the reel (56).

8. The fresh mushroom packaging equipment according to claim 7, characterized in that: A drying machine (59) is also provided on one side of the base (55).

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