Mushroom sorting machine

Abstract

The utility model relates to the technical field of mushroom sorting, and discloses a mushroom sorting machine which comprises a base and two supports, the two supports are both fixedly connected with the base, two screening frames are arranged between the two supports, the bottom ends of the two screening frames are both provided with screening mechanisms, and the screening mechanisms are arranged on the two supports. Screening plates are fixedly mounted on the outer sides of the two screening frames correspondingly, and two vibration grooves are formed in the opposite inner sides of the two supports correspondingly. The motor drives the rotating shaft and the cam to rotate, the cam strikes the two screening plates when rotating, the cam drives the screening frame, the screening frame, the screening shaft and the like to reciprocate up and down through the screening plates, and meanwhile the springs at the two ends of the screening plates support the screening plates to assist the two screening plates in vibrating up and down. The upper screening shaft and the lower screening shaft with different intervals are used for conducting grading screening on mushrooms, the screening process is easy to operate, manual screening is not needed, and the screening efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mushroom sorting, in particular to a mushroom sorting machine. Background Art

[0002] Mushrooms are composed of two parts: mycelium and fruiting bodies, with as many as 36,000 species. Mature spores germinate into hyphae, which are connected to each other to form dense groups called mycelium. When mature, the fruiting body of mushrooms looks like an open small umbrella, consisting of a cap, stipe, gills, ring, pseudomycorrhiza and other parts. It has the effects of anti-oxidation, weight loss, reducing salt intake, and regulating cholesterol.

[0003] Mushrooms are different from other vegetables and fruits. They are rich in vitamin D, which is beneficial to bone health. The ultraviolet rays in the sun are an important substance that promotes mushrooms to produce vitamin D. This effect applies to both picked and unpicked mushrooms. The carotene in mushrooms can be converted into vitamin A, so mushrooms are known as a "treasure trove of vitamin A."

[0004] Fresh mushrooms are dehydrated to become dried mushrooms, which are easy to transport and store. They are an important kind of food from north to south. Dried and fresh mushrooms are widely used in Chinese cuisine. In vegetarian food, mushrooms are also one of the important raw materials. Mushrooms have high nutritional value. Before packaging, mushrooms need to be sorted because of their different sizes. Usually, the sorting is mostly done manually, and the sorting efficiency is low, which will affect the packaging efficiency of mushrooms.

[0005] Therefore, it is necessary to provide a mushroom sorting machine to solve the above technical problems. Utility Model Content

[0006] The utility model aims to provide a mushroom sorting machine, which has the advantages of simple operation of the screening process, no need for manual screening, and improved screening efficiency.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions: a mushroom sorting machine, including a base and a bracket, two brackets are provided, the two brackets are fixedly connected to the base, a screening frame is provided between the two brackets, two screening frames are provided, the bottom ends of the two screening frames are provided with screening mechanisms, sieve plates are fixedly installed on the outsides of the two screening frames, two vibration grooves are provided on the relative inner sides of the two brackets, both ends of the two sieve plates are located in the corresponding vibration grooves, springs are fixed on the bottom walls and top walls of the multiple vibration grooves, the other ends of the multiple springs are fixedly connected to the two ends of the corresponding sieve plates, a vibration mechanism is provided on one of the brackets, and the vibration mechanism is transmission-connected to the two sieve plates.

[0008] By adopting the above technical solution, when it is necessary to screen mushrooms, first start the vibration mechanism, and then pour the mushrooms into the top sieve frame. When the vibration mechanism drives the two sieve plates to reciprocate up and down, the springs at both ends of the sieve plates support the sieve plates, assisting the two sieve plates to vibrate up and down. While the two sieve plates are vibrating, they drive the corresponding screening mechanisms to vibrate. When the two screening mechanisms vibrate, the mushrooms will fall downward from the sieve frame. Since the sizes of the two screening mechanisms are different, the mushrooms are screened from top to bottom. Larger mushrooms are left in the top sieve frame, medium-sized mushrooms are left in the bottom sieve frame, and smaller mushrooms will fall out of the bottom sieve frame, thereby grading and screening the mushrooms. The screening process is simple to operate, without manual screening, and the screening efficiency is improved.

[0009] The further setting of the present utility model is: the vibration mechanism includes a motor and a cam. A support plate is fixedly installed on the outside of one of the brackets, the motor is fixedly installed on the support plate, the output end of the motor penetrates the bracket, the output end of the motor is fixedly connected to a rotating shaft, the other end of the rotating shaft is fixedly installed with a cam, the bottom side of the cam is in contact with the top side of one of the sieve plates, and the top side of the cam is in contact with the bottom side of the other sieve plate.

[0010] By adopting the above technical solution, during screening, start the motor, the output end of the motor drives the cam to rotate through the rotating shaft. When the cam rotates, it contacts the two sieve plates, strikes the two sieve plates, and makes the two sieve plates move up and down in the vibration grooves to screen the mushrooms.

[0011] The further setting of the present utility model is: the screening mechanism includes a screening shaft. The bottom sides of the two sieve frames are both slidably installed with screening frames. A plurality of screening shafts are fixedly installed on the two screening frames. The screening shafts on the two screening frames are evenly arranged, and the distances between the screening shafts on the two screening frames are different.

[0012] By adopting the above technical solution, the distance between the two screening shafts in the top screening frame is larger, and the distance between the two screening shafts in the bottom screening frame is smaller. During screening, larger mushrooms are left in the top sieve frame, medium-sized and smaller mushrooms fall, and finally medium-sized mushrooms are left in the bottom sieve frame, and smaller mushrooms continue to fall.

[0013] The further setting of the present utility model is: both ends of the bottom sides of the two sieve frames are fixedly installed with sliders, and both ends of the top sides of the two screening frames are provided with chutes. The sliders and the chutes are both set in an "丄" shape, and a plurality of the sliders are adapted to the corresponding chutes.

[0014] By adopting the above technical solution, the two screening frames are slidably connected to the sieve frames through the sliders and the chutes. The "丄" sliders and chutes make it difficult for the screening frames to fall off from the bottom of the sieve frames.

[0015] The utility model is further configured as follows: a plurality of limit grooves are provided starting from the relative inner sides of the two brackets, the plurality of limit grooves are connected with the corresponding vibration grooves, the sizes of the plurality of limit grooves are all smaller than the sizes of the vibration grooves, and both ends of the two sieve plates are fixedly installed with limit plates, the sizes of the limit plates are larger than the sizes of the limit grooves, and the sizes of the limit plates are smaller than the sizes of the vibration grooves.

[0016] By adopting the above technical solution, since the size of the limiting plate is smaller than the size of the vibration groove, the two screen plates will not fall off the vibration groove during vibration. Since the size of the limiting plate is larger than the size of the limiting groove, the two screen plates can move up and down normally in the vibration groove without affecting the normal use of the screen plates.

[0017] The utility model is further configured as follows: a storage basket is provided on the base, a connecting rod is fixedly installed on one side of the two screening frames, and a handle is fixedly installed on the other end of the two connecting rods.

[0018] By adopting the above technical solution, during screening, a storage basket is placed on the base. After screening, the storage basket contains all the smaller mushrooms. An empty storage basket is replaced, and the screening frame on the bottom side of the bottom screening frame is pulled out through the handle and the connecting rod to let the medium-sized mushrooms fall out. Finally, another empty storage basket is replaced, and the screening frame on the bottom side of the top screening frame is pulled out through the handle and the connecting rod to let the larger mushrooms fall out, and the storage of mushrooms of different sizes is completed in turn.

[0019] To sum up, the utility model has the following beneficial effects: the utility model drives the rotating shaft and the cam to rotate through the motor, and the cam hits the two sieve plates when rotating. The cam drives the screening frame, the screening frame and the screening shaft to reciprocate up and down through the sieve plates. At the same time, the springs at both ends of the sieve plates support the sieve plates and assist the two sieve plates to vibrate up and down. The two groups of screening shafts with different spacings above and below perform graded screening on mushrooms. The screening process is simple to operate, does not require manual screening, and improves the screening efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the screen plate, screening frame and screening shaft of the utility model;

[0022] Figure 3 This is a schematic diagram of the main cross-sectional structure of the bracket of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the screening frame and the screening shaft of the utility model;

[0024] Figure 5It is a structural schematic diagram of the motor and cam of the utility model.

[0025] In the figure: 1. base; 2. bracket; 3. screening frame; 4. sieve plate; 5. vibration groove; 6. spring; 7. support plate; 8. motor; 9. rotating shaft; 10. cam; 11. screening frame; 12. screening shaft; 13. slider; 14. slide groove; 15. connecting rod; 16. handle; 17. limit groove; 18. limit plate; 19. storage basket. DETAILED DESCRIPTION

[0026] The present invention will be further described below with reference to the accompanying drawings in the embodiments of the present invention.

[0027] See also Figures 1 to 5 In an embodiment of the utility model, a mushroom sorting machine includes a base 1 and a bracket 2, wherein two brackets 2 are provided, and the two brackets 2 are fixedly connected to the base 1, a screening frame 3 is provided between the two brackets 2, and two screening frames 3 are provided, and the bottom ends of the two screening frames 3 are provided with a screening mechanism, and the outer sides of the two screening frames 3 are fixedly installed with a sieve plate 4, and the opposite inner sides of the two brackets 2 are provided with two vibration grooves 5, and the two ends of the two sieve plates 4 are located in the corresponding vibration grooves 5, and the bottom walls and top walls of the plurality of vibration grooves 5 are fixedly provided with springs 6, and the other ends of the plurality of springs 6 are fixedly connected to the two ends of the corresponding sieve plates 4, and a vibration mechanism is provided on one of the brackets 2, and the vibration mechanism It is connected to the two sieve plates 4 by transmission; when it is necessary to screen the mushrooms, first start the vibration mechanism, and then pour the mushrooms into the screening frame 3 on the top side. When the vibration mechanism drives the two sieve plates 4 to reciprocate up and down, the springs 6 at both ends of the sieve plates 4 support the sieve plates 4 and assist the two sieve plates 4 to vibrate up and down. When the two sieve plates 4 vibrate, the corresponding screening mechanisms are driven to vibrate. When the two screening mechanisms vibrate, the mushrooms will fall down from the screening frame 3. Due to the different sizes of the two screening mechanisms, the mushrooms are screened from top to bottom, and the larger mushrooms are left in the top screening frame 3, and the medium-sized mushrooms are left in the bottom screening frame 3. The smaller mushrooms will fall out of the bottom screening frame 3, thereby performing graded screening on the mushrooms. The screening process is simple to operate, and no manual screening is required, thereby improving the screening efficiency.

[0028] In this embodiment, preferably, the vibration mechanism includes a motor 8 and a cam 10. A support plate 7 is fixedly installed on the outside of one of the brackets 2. The motor 8 is fixedly installed on the support plate 7. The output end of the motor 8 penetrates through the bracket 2. The output end of the motor 8 is fixedly connected to a rotating shaft 9. The other end of the rotating shaft 9 is fixedly installed with a cam 10. The bottom side of the cam 10 is in contact with the top side of one of the sieve plates 4, and the top side of the cam 10 is in contact with the bottom side of the other sieve plate 4. During screening, the motor 8 is started. The output end of the motor 8 drives the cam 10 to rotate through the rotating shaft 9. When the cam 10 rotates, it contacts the two sieve plates 4, strikes the two sieve plates 4, and makes the two sieve plates 4 move up and down in the vibration groove 5 to screen the mushrooms.

[0029] In this embodiment, preferably, the screening mechanism includes a screening shaft 12. Slide-mounted on the bottom sides of the two sieving frames 3 are two screening frames 11. A plurality of screening shafts 12 are fixedly installed on each of the two screening frames 11. The screening shafts 12 on the two screening frames 11 are evenly arranged. The distances between the screening shafts 12 on the two screening frames 11 are different. The distance between the two screening shafts 12 in the top screening frame 11 is larger, and the distance between the two screening shafts 12 in the bottom screening frame 11 is smaller. During screening, the larger mushrooms remain in the top sieving frame 3, the medium-sized and smaller mushrooms fall, and finally the medium-sized mushrooms remain in the bottom sieving frame 3, and the smaller mushrooms continue to fall.

[0030] In this embodiment, preferably, fixed to both ends of the bottom sides of the two sieving frames 3 are sliders 13, and formed at both ends of the top sides of the two screening frames 11 are sliding grooves 14. Both the sliders 13 and the sliding grooves 14 are in the shape of "丄". The plurality of sliders 13 are adapted to the corresponding sliding grooves 14. The two screening frames 11 are slidably connected to the sieving frames 3 through the sliders 13 and the sliding grooves 14. The "丄" shaped sliders 13 and sliding grooves 14 prevent the screening frames 11 from falling off the bottom of the sieving frames 3.

[0031] In this embodiment, preferably, formed on the relative inner sides of the two brackets 2 are a plurality of limiting grooves 17. The plurality of limiting grooves 17 communicate with the corresponding vibration grooves 5. The sizes of the plurality of limiting grooves 17 are smaller than the size of the vibration groove 5. Fixed to both ends of the two sieve plates 4 are limiting plates 18. The size of the limiting plates 18 is larger than the size of the limiting grooves 17, and the size of the limiting plates 18 is smaller than the size of the vibration groove 5. Since the size of the limiting plates 18 is smaller than the size of the vibration groove 5, the two sieve plates 4 will not fall off from the vibration groove 5 during vibration. Also, since the size of the limiting plates 18 is larger than the size of the limiting grooves 17, the two sieve plates 4 can move up and down normally in the vibration groove 5 without affecting the normal use of the sieve plates 4.

[0032] In this embodiment, preferably, a storage basket 19 is provided on the base 1, and a connecting rod 15 is fixedly installed on one side of the two screening frames 11, and a handle 16 is fixedly installed on the other end of the two connecting rods 15; during screening, a storage basket 19 is placed on the base 1. After the screening is completed, the storage basket 19 is filled with all the smaller mushrooms. An empty storage basket 19 is replaced, and the screening frame 11 on the bottom side of the bottom screening frame 3 is pulled out through the handle 16 and the connecting rod 15 to let the medium-sized mushrooms fall out. Finally, another empty storage basket 19 is replaced, and the screening frame 11 on the bottom side of the top screening frame 3 is pulled out through the handle 16 and the connecting rod 15 to let the larger mushrooms fall out, thereby completing the storage of mushrooms of different sizes in turn.

[0033] Working principle: when it is necessary to screen mushrooms, start the motor 8 first, and the output end of the motor 8 drives the cam 10 to rotate through the rotating shaft 9. When the cam 10 rotates, it contacts the two sieve plates 4, hits the two sieve plates 4, and makes the two sieve plates 4 move up and down in the vibration groove 5, and then pours mushrooms into the screening frame 3 on the top side. When the cam 10 drives the two sieve plates 4 to reciprocate up and down, the springs 6 at both ends of the sieve plates 4 support the sieve plates 4, and assist the two sieve plates 4 to vibrate up and down. When the two sieve plates 4 vibrate, the corresponding screening shafts 12 are driven to vibrate. When the two groups of screening shafts 12 vibrate, the mushrooms will fall down from the screening frame 3. Due to the different sizes of the two groups of screening shafts 12, the mushrooms are screened from top to bottom, and the mushrooms left in the top screening frame 3 The larger mushrooms are removed, and the medium-sized mushrooms are left in the screening frame 3 at the bottom. The smaller mushrooms will fall into the storage basket 19 from the bottom screening frame 3. After the screening is completed, the storage basket 19 is filled with all the smaller mushrooms. An empty storage basket 19 is replaced, and the screening frame 11 on the bottom side of the bottom screening frame 3 is pulled out through the handle 16 and the connecting rod 15 to let the medium-sized mushrooms fall out. Finally, an empty storage basket 19 is replaced, and the screening frame 11 on the bottom side of the top screening frame 3 is pulled out through the handle 16 and the connecting rod 15 to let the larger mushrooms fall out. The storage of mushrooms of different sizes is completed in turn, so that the mushrooms are graded and screened. The screening process is simple to operate, no manual screening is required, and the screening efficiency is improved.

[0034] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A mushroom sorting machine, comprising a base (1) and a bracket (2), characterized in that: There are two of the brackets (2), and both of the two brackets (2) are fixedly connected to the base (1). A sieve frame (3) is arranged between the two brackets (2). There are two of the sieve frames (3). Screening mechanisms are arranged at the bottom ends of both of the two sieve frames (3). Sieve plates (4) are fixedly installed on the outer sides of both of the two sieve frames (3). Two vibration grooves (5) are formed on the relative inner sides of both of the two brackets (2). Both ends of both of the two sieve plates (4) are located in the corresponding vibration grooves (5). Springs (6) are fixedly installed on the bottom walls and top walls of the multiple vibration grooves (5). The other ends of the multiple springs (6) are fixedly connected to both ends of the corresponding sieve plates (4). A vibration mechanism is arranged on one of the brackets (2), and the vibration mechanism is in transmission connection with both of the two sieve plates (4).

2. A mushroom sorting machine according to claim 1, characterized in that: The vibration mechanism includes a motor (8) and a cam (10). A support plate (7) is fixedly installed on the outer side of one of the brackets (2). The motor (8) is fixedly installed on the support plate (7). The output end of the motor (8) penetrates through the bracket (2). The output end of the motor (8) is fixedly connected to a rotating shaft (9). The other end of the rotating shaft (9) is fixedly installed with the cam (10). The bottom side of the cam (10) is in contact with the top side of one of the sieve plates (4). The top side of the cam (10) is in contact with the bottom side of the other sieve plate (4).

3. A mushroom sorting machine according to claim 1, characterized in that: The screening mechanism includes screening shafts (12). Screening frames (11) are slidably installed at the bottom sides of both of the two sieve frames (3). A plurality of screening shafts (12) are fixedly installed on both of the two screening frames (11). The screening shafts (12) on both of the two screening frames (11) are arranged evenly. The distances between the screening shafts (12) on both of the two screening frames (11) are different.

4. A mushroom sorting machine according to claim 3, characterized in that: Sliders (13) are fixedly installed at both ends of the bottom sides of both of the two sieve frames (3). Chute grooves (14) are formed at both ends of the top sides of both of the two screening frames (11). The sliders (13) and the chute grooves (14) are both in the shape of "丄", and the multiple sliders (13) are adapted to the corresponding chute grooves (14).

5. A mushroom sorting machine according to claim 1, characterized in that: A plurality of limiting grooves (17) are formed on the relative inner sides of both of the two brackets (2). The multiple limiting grooves (17) are communicated with the corresponding vibration grooves (5). The sizes of the multiple limiting grooves (17) are smaller than those of the vibration grooves (5). Limiting plates (18) are fixedly installed at both ends of both of the two sieve plates (4). The size of the limiting plate (18) is larger than that of the limiting groove (17). The size of the limiting plate (18) is smaller than that of the vibration groove (5).

6. A mushroom sorting machine according to claim 3, characterized in that: A storage basket (19) is arranged on the base (1). Connecting rods (15) are fixedly installed on one side of both of the two screening frames (11). Handles (16) are fixedly installed at the other ends of both of the two connecting rods (15).

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