Screening equipment for mushroom planting material

Abstract

The utility model belongs to the technical field of screening equipment, and discloses mushroom planting material screening equipment which comprises a shell, a material storage box is fixedly installed at the top of the shell, and a fixing plate is fixedly installed on the rear side of the interior of the material storage box. Through the arrangement of the fixed plate, the movable plate, the limiting plate, the rotating plate and the push-pull plate, an operator pours planting materials into the material storage box through a material inlet for placement, then a first motor is started, and the first motor runs to enable a rotating shaft to drive the rotating plate to rotate; at the moment, a rotating plate enables a push-pull plate to rotate to pull a moving plate, the moving plate stably moves towards the outside of a material storage box under the limiting effect of a limiting plate, when the moving plate leaves the bottom of a fixed plate, planting materials in the material storage box automatically fall to the top of a screening plate to be screened, and when the pouring amount of the planting materials is enough, the planting materials are poured into the screening plate. And at the moment, the operator moves the movable plate to the bottom of the fixed plate, and discharging is stopped at the moment.

Description

Technical Field

[0001] The utility model belongs to the technical field of screening equipment, in particular to a screening device for mushroom planting materials. Background Art

[0002] Mushrooms are fungi belonging to the Agaricus family and the Agaricus genus. They are the most widely cultivated, high-yield, and consumed edible fungi in the world. They are cultivated in many countries, with my country's total production ranking second in the world.

[0003] When operators are planting mushrooms, they usually screen the planting materials for the purpose of screening out planting materials of the same volume in order to improve the efficiency of mushroom planting. However, in the actual use of the existing screening device, the operators pour a large amount of planting materials into the top of the screen for screening, which will cause the planting materials to pile up. At the same time, the piled up planting materials cannot be completely screened out, and it is very troublesome for the operators to add the planting materials to the screen little by little, which reduces work efficiency, so it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems. The utility model provides a screening device for mushroom planting materials, which has the advantage of preventing the planting materials from piling up and causing slow screening efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a screening device for mushroom planting materials, comprising a shell, a material storage box is fixedly installed on the top of the shell, a fixed plate is fixedly installed on the rear side of the inside of the material storage box, a movable plate is movably connected to the bottom of the fixed plate, the other end of the movable plate extends to the front of the material storage box, and the front of the material storage box is fixedly installed with limit plates located on the left and right sides of the movable plate, the inner side of the limit plate is movably connected to the left and right sides of the movable plate, a mounting plate is fixedly installed on the front of the shell, a first motor is fixedly installed on the left side of the mounting plate, a rotating shaft is fixedly sleeved on the other end of the output shaft of the first motor, the other end of the rotating shaft extends to the right side of the mounting plate, a rotating plate is fixedly sleeved on the outer surface of the rotating shaft, a push-pull plate is hinged on the rear end of the right side of the rotating plate, and the rear end of the push-pull plate is hinged to the front of the movable plate, a feeding port is fixedly installed on the top of the material storage box, a shell cover is hinged on the top of the feeding port, and guide plates are fixedly installed on the front and back sides of the top of the shell.

[0006] As a preferred embodiment of the utility model, a sieve plate is movably connected inside the shell, mesh holes are formed on the top of the sieve plate, and a lifting plate is fixedly installed on the top of the sieve plate.

[0007] As a preferred embodiment of the utility model, a fixing block located above the sieve plate is fixedly installed inside the shell, a spring is fixedly installed at the bottom of the fixing block, and the other end of the spring is fixedly connected to the top of the sieve plate.

[0008] As a preferred embodiment of the utility model, a second motor is fixedly installed on the right side of the outer shell, the other end of the output shaft of the second motor is fixedly sleeved with a rotating shaft, the other end of the rotating shaft extends to the interior of the outer shell, the outer surface of the rotating shaft is fixedly sleeved with an elliptical block located inside the outer shell, and the outer surface of the elliptical block is movably connected to the bottom of the screen plate.

[0009] As a preferred embodiment of the utility model, a collection box is movably connected to the bottom of the inner part of the shell, a movable plate is fixedly installed on the back of the collection box, a bottom plate is fixedly installed on the bottom of the front of the shell, and a movable door is hinged on the left side of the shell.

[0010] As a preferred embodiment of the utility model, a fixing frame is fixedly installed at the rear ends of the left and right sides of the shell, a third motor is fixedly installed on the right side of the fixing frame, the other end of the output shaft of the third motor is fixedly sleeved with a screw, and the other end of the screw extends to the left side of the fixing frame.

[0011] As a preferred embodiment of the utility model, a moving block is threadedly sleeved on the outer surface of the lead screw, an inclined plate is hinged on the front side of the moving block, and the other end of the inclined plate is hinged to the back side of the movable plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model sets a fixed plate, a movable plate, a limiting plate, a rotating plate and a push-pull plate. The operator first pours the planting material into the interior of the storage box through the material inlet for placement. At this time, the first motor is started. The operation of the first motor will cause the rotating shaft to rotate with the rotating plate. At this time, the rotating plate will cause the push-pull plate to rotate and pull the movable plate, and the movable plate will move smoothly to the outside of the storage box under the limiting action of the limiting plate. When the movable plate leaves the bottom of the fixed plate, the planting material inside the storage box will automatically fall to the top of the screen plate for screening. When the amount of planting material poured in is sufficient, the operator moves the movable plate to the bottom of the fixed plate, and the material is stopped at this time.

[0014] 2. The utility model sets a collecting box, a movable plate, a bottom plate, a moving block and an inclined plate. The operator starts the third motor. The operation of the third motor will cause the lead screw to rotate. At this time, the lead screw will cause the moving block to move to the left. At this time, the moving block will cause the inclined plate to rotate and squeeze the movable plate. The movable plate will move the collecting box smoothly to the outside of the outer shell under the limiting action of the outer shell and the bottom plate. At this time, the operator can take out the screened planting material inside the collecting box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0018] Figure 4 It is a cross-sectional structural schematic diagram of the inclined plate of the utility model;

[0019] Figure 5 It is a schematic diagram of the cross-sectional structure of the top of the utility model;

[0020] Figure 6 for Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] In the figure: 1. shell; 2. material storage box; 3. fixed plate; 4. movable plate; 5. limit plate; 6. mounting plate; 7. first motor; 8. rotating shaft; 9. rotating plate; 10. push-pull plate; 11. feeding port; 12. shell cover; 13. guide plate; 14. sieve plate; 15. mesh; 16. lifting plate; 17. fixed block; 18. spring; 19. second motor; 20. rotating shaft; 21. elliptical block; 22. collecting box; 23. movable plate; 24. bottom plate; 25. fixed frame; 26. third motor; 27. screw; 28. movable block; 29. ​​inclined plate; 30. movable door. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 6As shown, the utility model provides a screening device for mushroom planting materials, including a shell 1, a material storage box 2 is fixedly installed on the top of the shell 1, a fixed plate 3 is fixedly installed on the rear side of the inside of the material storage box 2, a movable plate 4 is movably connected to the bottom of the fixed plate 3, the other end of the movable plate 4 extends to the front of the material storage box 2, and a limiting plate 5 located on the left and right sides of the movable plate 4 is fixedly installed on the front of the material storage box 2, the inner side of the limiting plate 5 is movably connected to the left and right sides of the movable plate 4, and a mounting plate 6 is fixedly installed on the front of the shell 1. 6 is fixedly installed on the left side of the first motor 7, the other end of the output shaft of the first motor 7 is fixedly sleeved with a rotating shaft 8, the other end of the rotating shaft 8 extends to the right side of the mounting plate 6, the outer surface of the rotating shaft 8 is fixedly sleeved with a rotating plate 9, the rear end of the right side of the rotating plate 9 is hinged with a push-pull plate 10, the rear end of the push-pull plate 10 is hinged to the front side of the movable plate 4, a feeding port 11 is fixedly installed on the top of the storage box 2, a shell cover 12 is hinged on the top of the feeding port 11, and guide plates 13 are fixedly installed on the front and rear sides of the top of the shell 1.

[0024] The operator first pours the planting material to be screened into the top of the movable plate 4 through the feed port 11. At this time, the operator starts the first motor 7. The operation of the first motor 7 will cause the rotating shaft 8 to rotate with the rotating plate 9. At this time, the rotating plate 9 will cause the push-pull plate 10 to rotate and pull the movable plate 4. The movable plate 4 will move smoothly to the outside of the storage box 2 under the limiting action of the limiting plate 5. At this time, the planting material on the top of the movable plate 4 will automatically fall down for screening operation.

[0025] refer to Figure 6 A sieve plate 14 is movably connected inside the housing 1 , a mesh hole 15 is formed on the top of the sieve plate 14 , and a lifting plate 16 is fixedly installed on the top of the sieve plate 14 .

[0026] As a technical optimization solution of the present invention, due to the design of the sieve plate 14, the cooperation of the sieve plate 14 and the mesh 15 can perform a screening operation on the planting material.

[0027] refer to Figure 5 A fixing block 17 located above the sieve plate 14 is fixedly installed inside the housing 1 , a spring 18 is fixedly installed at the bottom of the fixing block 17 , and the other end of the spring 18 is fixedly connected to the top of the sieve plate 14 .

[0028] As a technical optimization solution of the present invention, due to the design of the spring 18, the spring 18 will apply a squeezing force to the screen plate 14 due to the elastic restoring effect.

[0029] refer to Figure 3A second motor 19 is fixedly installed on the right side of the outer shell 1, and a rotating shaft 20 is fixedly sleeved on the other end of the output shaft of the second motor 19. The other end of the rotating shaft 20 extends to the interior of the outer shell 1. An elliptical block 21 located inside the outer shell 1 is fixedly sleeved on the outer surface of the rotating shaft 20, and the outer surface of the elliptical block 21 is movably connected to the bottom of the sieve plate 14.

[0030] As a technical optimization solution of the present invention, the operator starts the second motor 19 , and the operation of the second motor 19 will cause the rotating shaft 20 to rotate with the elliptical block 21 .

[0031] refer to Figure 2 and Figure 4 A collecting box 22 is movably connected to the bottom of the inner part of the shell 1, a movable plate 23 is fixedly installed on the back of the collecting box 22, a bottom plate 24 is fixedly installed on the bottom of the front of the shell 1, and a movable door 30 is hinged on the left side of the shell 1.

[0032] As a technical optimization solution of the present invention, due to the design of the collecting box 22, the collecting box 22 will collect the screened planting materials.

[0033] refer to Figure 4 A fixing frame 25 is fixedly installed at the rear ends of the left and right sides of the housing 1, a third motor 26 is fixedly installed on the right side of the fixing frame 25, and a lead screw 27 is fixedly sleeved on the other end of the output shaft of the third motor 26, and the other end of the lead screw 27 extends to the left side of the fixing frame 25.

[0034] As a technical optimization solution of the present invention, the operator starts the third motor 26 , and the operation of the third motor 26 will cause the lead screw 27 to rotate.

[0035] refer to Figure 4 The outer surface of the lead screw 27 is threadedly sleeved with a moving block 28 , the front side of the moving block 28 is hinged with an inclined plate 29 , and the other end of the inclined plate 29 is hinged to the back side of the movable plate 23 .

[0036] As a technical optimization solution of the present invention, when the moving block 28 moves, the moving block 28 will cause the inclined plate 29 to rotate and squeeze the movable plate 23 .

[0037] The working principle and use process of this utility model:

[0038] When the operator needs to screen the planting material, he first opens the shell cover 12, and then pours the planting material into the storage box 2 through the feed port 11. At this time, start the first motor 7. The operation of the first motor 7 will cause the rotating shaft 8 to rotate with the rotating plate 9. At this time, the rotating plate 9 will cause the push-pull plate 10 to rotate and pull the movable plate 4. The movable plate 4 will move smoothly to the outside of the storage box 2 under the limiting action of the limiting plate 5. At the same time, the movable plate 4 will leave the bottom of the fixed plate 3. At this time, the planting material will automatically fall to the top of the screen plate 14. At this time, the operator moves the movable plate 4 to the bottom of the fixed plate 3 again to stop unloading.

[0039] At this time, the operator starts the second motor 19. The operation of the second motor 19 will cause the rotating shaft 20 to rotate with the elliptical block 21. At this time, the elliptical block 21 will rotate and squeeze the sieve plate 14, causing the sieve plate 14 to move upward and apply squeezing force to the spring 18. As the elliptical block 21 rotates, the spring 18 will cause the sieve plate 14 to move downward rapidly due to the elastic recovery effect. At this time, the sieve plate 14 will cooperate with the mesh 15 to screen the planting material. At this time, the screened planting material will fall into the collection box 22. After the screening is completed, the operator opens the Open the movable door 30, and then you can take out the planting material that has not fallen on the top of the screen plate 14. At this time, the operator starts the third motor 26. The operation of the third motor 26 will cause the screw 27 to rotate. At this time, the screw 27 will cause the moving block 28 to move to the left. At this time, the moving block 28 will cause the inclined plate 29 to rotate and squeeze the movable plate 23. The movable plate 23 will cause the collecting box 22 to move smoothly to the outside of the outer shell 1 under the limit cooperation of the outer shell 1 and the bottom plate 24. At this time, the operator can take out the screened planting material inside the collecting box 22.

[0040] 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.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mushroom planting material screening device, comprising a housing (1), characterized in that: A material storage box (2) is fixedly mounted on the top of the housing (1), a fixed plate (3) is fixedly mounted on the rear side of the interior of the material storage box (2), a movable plate (4) is movably connected to the bottom of the fixed plate (3), the other end of the movable plate (4) extends to the front of the material storage box (2), and a limit plate (5) is fixedly mounted on the front of the material storage box (2) and located on the left and right sides of the movable plate (4), the inner side of the limit plate (5) is movably connected to the left and right sides of the movable plate (4), and a mounting plate (6) is fixedly mounted on the front of the housing (1), and a first motor (7) is fixedly mounted on the left side of the mounting plate (6). ), the other end of the output shaft of the first motor (7) is fixedly sleeved with a rotating shaft (8), the other end of the rotating shaft (8) extends to the right side of the mounting plate (6), the outer surface of the rotating shaft (8) is fixedly sleeved with a rotating plate (9), the rear end of the right side of the rotating plate (9) is hinged with a push-pull plate (10), the rear end of the push-pull plate (10) is hinged with the front of the moving plate (4), the top of the material storage box (2) is fixedly installed with a feed port (11), the top of the feed port (11) is hinged with a shell cover (12), and the front and rear sides of the top of the shell (1) are fixedly installed with guide plates (13).

2. A mushroom planting material screening device according to claim 1, characterized in that: A sieve plate (14) is movably connected inside the outer shell (1), a mesh hole (15) is provided on the top of the sieve plate (14), and a lifting plate (16) is fixedly installed on the top of the sieve plate (14).

3. The mushroom planting material screening device according to claim 1, characterized in that: A fixed block (17) located above the sieve plate (14) is fixedly installed inside the housing (1), a spring (18) is fixedly installed at the bottom of the fixed block (17), and the other end of the spring (18) is fixedly connected to the top of the sieve plate (14).

4. The mushroom planting material screening device according to claim 1, characterized in that: A second motor (19) is fixedly mounted on the right side of the housing (1); a rotating shaft (20) is fixedly sleeved on the other end of the output shaft of the second motor (19); the other end of the rotating shaft (20) extends into the interior of the housing (1); an elliptical block (21) located inside the housing (1) is fixedly sleeved on the outer surface of the rotating shaft (20); and the outer surface of the elliptical block (21) is movably connected to the bottom of the sieve plate (14).

5. The mushroom planting material screening device according to claim 1, characterized in that: The bottom of the interior of the shell (1) is movably connected to a collection box (22), a movable plate (23) is fixedly installed on the back of the collection box (22), a bottom plate (24) is fixedly installed on the bottom of the front of the shell (1), and a movable door (30) is hinged on the left side of the shell (1).

6. The mushroom planting material screening device according to claim 1, characterized in that: A fixing frame (25) is fixedly mounted on the rear ends of the left and right sides of the housing (1); a third motor (26) is fixedly mounted on the right side of the fixing frame (25); a lead screw (27) is fixedly sleeved on the other end of the output shaft of the third motor (26); and the other end of the lead screw (27) extends to the left side of the fixing frame (25).

7. A mushroom planting material screening device according to claim 6, characterized in that: The outer surface of the lead screw (27) is threadedly sleeved with a moving block (28), the front side of the moving block (28) is hingedly connected to an inclined plate (29), and the other end of the inclined plate (29) is hingedly connected to the back side of the movable plate (23).

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