Mushroom dewatering and drying machine

Abstract

The utility model provides a shiitake mushroom dewatering and drying machine which comprises a box body, the interior of the box body is fixedly connected with a flow guide plate and an inclined plate, the inclined plate is fixedly installed below the flow guide plate and provided with evenly-distributed long holes, the interior of the box body is rotationally connected with a brush wheel located in the flow guide plate, and a conveying roller is rotationally connected with the interior of the box body. The conveying rollers are correspondingly arranged below one side of the inclined plate, and the bottom of the box body is fixedly connected with a weighing device located in the material distributing hopper. According to the shiitake mushroom drying and dewatering device, shiitake mushrooms are conveyed in the box body, orientation adjustment is conducted in the flow guide plate, conveying is achieved, drying and dewatering treatment of the shiitake mushrooms is achieved through circulating hot air, uniform classification of the shiitake mushrooms can be achieved through the conveying rollers after treatment, and the shiitake mushrooms are consistent in size and fed into the material distributing hopper to be weighed; the shiitake mushrooms which are not thoroughly dehydrated are subjected to material separation operation, so that the shiitake mushrooms are classified according to uniform sizes, meanwhile, the shiitake mushrooms which are not thoroughly dried are screened, and the dehydration and drying uniformity of the shiitake mushrooms is improved.

Description

Technical Field

[0001] The utility model relates to a mushroom dehydration drying machine. Background Art

[0002] Dehydrating and drying shiitake mushrooms is a process used to produce dehydrated shiitake mushrooms. Dehydrated shiitake mushrooms are food made from mushrooms, etc. The process flow is raw material selection, drying, drying, grading, packaging and processing.

[0003] Shiitake mushrooms are low-temperature and temperature-variable firm mushrooms. In the existing patent "CN202020712678.3 A dehydration and drying device for shiitake mushroom processing", the shiitake mushroom placement box is placed above the preheater for preheating for a period of time, and then sent to the drying box for drying. However, due to the large number of shiitake mushrooms, dehydration and drying cannot guarantee the uniformity of drying, and rapid detection cannot be performed, resulting in insufficient dehydration and drying effect, which brings inconvenience to subsequent processing. Utility Model Content

[0004] The utility model provides a mushroom dehydration drying machine in order to solve the technical problem that mushroom dehydration and drying are not thorough.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a mushroom dehydration drying machine, which comprises:

[0007] A box body, wherein the inside of the box body is fixedly connected to the guide plate and the inclined plate respectively, the inclined plate is fixedly installed below the guide plate and is provided with evenly distributed long holes, and the inside of the box body is rotatably connected to a brush wheel located inside the guide plate;

[0008] A conveying roller, the conveying roller is rotatably connected to the inside of the box, the conveying roller is correspondingly arranged below one side of the inclined plate, and the diameter of one end of the conveying roller is larger than the diameter of the other end;

[0009] A distribution hopper is fixedly installed to the bottom of a box body, a guide plate is fixedly connected to the top of the distribution hopper, a weighing device located inside the distribution hopper is fixedly connected to the bottom of the box body, and the weighing device is correspondingly arranged below the opening of the guide plate, a stepper motor is fixedly connected to the bottom of the box body, a lever is fixedly connected to the output end of the stepper motor, the lever is located between the guide plate and the weighing device, and the stepper motor is electrically connected to the weighing device through a controller.

[0010] In the technical solution, the top of the box body is fixedly connected to the upper hopper and the air guide plate respectively, and the number of the air guide plates is several, and the several air guide plates are obliquely distributed to one side of the upper hopper.

[0011] In this technical solution, two conveying wheels are rotatably connected inside the box, and the two conveying wheels are connected through a conveyor belt transmission. A second motor is fixedly installed on the outer wall of the box, and the output end of the second motor is fixedly connected to one of the conveying wheels.

[0012] In the technical solution, the interior of the box is fixedly connected to the partition, the partition is correspondingly arranged below the conveyor belt and fixedly connected to the side wall of the guide plate, and the bottom of the partition is fixedly connected to the heater.

[0013] In the present technical solution, the guide plate is a bent structure arranged below one side of the conveyor belt, a guide port for conveying mushrooms is opened at the bottom of the guide plate, a gap for conveying mushrooms is formed between the inclined plate and the brush wheel, and the distance between the inclined plate and the brush wheel is the same as the thickness of the mushroom cap.

[0014] In the technical solution, a plurality of evenly distributed conveying rollers are arranged inside the box body, and a gradually opening gap for placing mushroom legs is arranged between every two of the conveying rollers, and the gradually opening gap is arranged correspondingly on one side of the long hole.

[0015] In the technical solution, an air pump is fixedly installed on the outer wall of the box body, and the air pump is connected to the top and bottom of the box body respectively through two connecting pipes.

[0016] In the technical solution, the bottom end of the box body is fixedly connected to the shell, the shell is filled with moisture-absorbing cotton, and the shell is connected to the bottom of the connecting pipe.

[0017] In the technical solution, the bottom of the box is fixedly connected to the legs, and the bottom of the box is provided with an inclined surface for feeding shiitake mushrooms and which is obliquely distributed.

[0018] In the technical solution, a plurality of cavities are formed inside the distribution hopper by a baffle, each cavity is provided with a weighing device, and the distribution hopper and the bottom of the box body are provided with a plurality of discharge ports which are interconnected and correspond to the cavities.

[0019] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0020] The positive and progressive effects of the utility model are:

[0021] The above-mentioned shiitake mushroom dehydration and drying machine conveys shiitake mushrooms inside a box body, disturbs shiitake mushrooms inside a guide plate, continues to convey shiitake mushrooms when a brush wheel contacts the mushrooms so that the mushroom feet are located inside the opening of the inclined plate, and uses circulating hot air to dry and dehydrate the shiitake mushrooms. After the processing, the conveying rollers can be used to evenly classify the shiitake mushrooms, so that the shiitake mushrooms are of uniform size and are sent into a dividing hopper for weighing. The lever is controlled to rotate according to the dehydration situation to classify the mushrooms, and the shiitake mushrooms that are not completely dehydrated are sorted. Not only can the shiitake mushrooms be evenly classified in size, but the shiitake mushrooms that are not completely dried can also be screened, thereby ensuring that the subsequent processing of the shiitake mushrooms goes smoothly and improving the uniformity of the dehydration and drying of the shiitake mushrooms. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0023] Figure 2 It is a schematic diagram of the internal front view structure of the utility model.

[0024] Figure 3 It is a schematic diagram of the structure of the utility model when looking down at the material distribution hopper.

[0025] Figure 4 It is a schematic diagram of the structure of the conveying roller of the utility model from a top view.

[0026] Description of Reference Numerals

[0027] 1. Box body, 2. Guide plate, 3. Inclined plate, 4. Long hole, 5. First motor, 6. Brush wheel, 7. Second motor, 8. Conveyor wheel, 9. Conveyor belt, 10. Upper hopper, 11. Air guide plate, 12. Third motor, 13. Conveyor roller, 14. Pulley, 15. Belt, 16. Partition, 17. Heater, 18. Air pump, 19. Connecting pipe, 20. Shell, 21. Moisture-absorbing cotton, 22. Dividing hopper, 23. Inclined surface, 24. Guide plate, 25. Weighing machine, 26. Stepping motor, 27. Push rod, 28. Leg, 29. Discharge port. DETAILED DESCRIPTION

[0028] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0029] like Figure 1-4 As shown, the mushroom dehydration drying machine comprises:

[0030] A box body 1, wherein the box body 1 is fixedly connected to a guide plate 2 and an inclined plate 3 respectively, wherein the inclined plate 3 is fixedly installed below the guide plate 2 and is provided with evenly distributed long holes 4, and wherein the box body 1 is rotatably connected to a brush wheel 6 located inside the guide plate 2;

[0031] A conveying roller 13, wherein the conveying roller 13 is rotatably connected to the inside of the box body 1, and the conveying roller 13 is correspondingly arranged below one side of the inclined plate 3, and the diameter of one end of the conveying roller 13 is larger than the diameter of the other end thereof;

[0032] A distribution hopper 22 is fixedly installed to the bottom of the box body 1, and a guide plate 24 is fixedly connected to the top of the distribution hopper 22. A weighing device 25 located inside the distribution hopper 22 is fixedly connected to the bottom of the box body 1, and the weighing device 25 is correspondingly arranged below the opening of the guide plate 24. A stepping motor 26 is fixedly connected to the bottom of the box body 1, and a lever 27 is fixedly connected to the output end of the stepping motor 26. The lever 27 is located between the guide plate 24 and the weighing device 25, and the stepping motor 26 is electrically connected to the weighing device 25 through a controller.

[0033] In the present technical solution, the top of the box body 1 is fixedly connected to the upper hopper 10 and the air guide plate 11 respectively. The number of the air guide plates 11 is several, and the several air guide plates 11 are tilted and distributed to one side of the upper hopper 10. The air guide plate 11 is used to transport hot air to the surface of the conveyor belt 9 for full contact with the mushrooms.

[0034] In the present technical solution, two conveying wheels 8 are rotatably connected inside the box body 1, and the two conveying wheels 8 are connected through a conveyor belt 9. A second motor 7 is fixedly installed on the outer wall of the box body 1, and the output end of the second motor 7 is fixedly connected to one of the conveying wheels 8. The conveyor belt 9 is used for uniform transportation of shiitake mushrooms.

[0035] In the present technical solution, the interior of the box body 1 is fixedly connected to the partition 16, the partition 16 is correspondingly arranged below the conveyor belt 9 and fixedly connected to the side wall of the guide plate 2, and the bottom of the partition 16 is fixedly connected to the heater 17. The partition 16 is used to realize the circulation of air inside the box body 1, and the partition 16 can be used to install the heater 17.

[0036] In the present technical solution, the guide plate 2 is a bent structure arranged below one side of the conveyor belt 9. A guide port for conveying mushrooms is opened at the bottom of the guide plate 2. A gap for conveying mushrooms is formed between the inclined plate 3 and the brush wheel 6, and the distance between the inclined plate 3 and the brush wheel 6 is the same as the thickness of the mushroom cap. The guide plate 2 prevents the mushrooms on the conveyor belt 9 from falling, and at the same time adjusts the direction of the mushrooms inside the guide plate 2.

[0037] In the present technical solution, a plurality of evenly distributed conveying rollers 13 are provided inside the box body 1, and a gradually opening gap for placing mushroom feet is provided between every two of the conveying rollers 13, and the gradually opening gap is correspondingly arranged on one side of the long hole 4. The conveying rollers 13 are used for evenly conveying the mushrooms and classifying mushrooms of uniform size at the same time.

[0038] In the present technical solution, an air pump 18 is fixedly mounted on the outer wall of the box body 1 , and the air pump 18 is respectively connected to the top and bottom of the box body 1 through two connecting pipes 19 , and the connecting pipes 19 are used for air circulation in the box body 1 .

[0039] In this technical solution, the bottom end of the box body 1 is fixedly connected to the shell 20, the shell 20 is filled with hygroscopic cotton 21, and the shell 20 is connected to the bottom of the connecting pipe 19. The shell 20 is used to fill the hygroscopic cotton 21 to absorb moisture.

[0040] In the present technical solution, the bottom of the box body 1 is fixedly connected to the legs 28, and the bottom of the box body 1 is provided with an inclined surface 23 for feeding shiitake mushrooms and which is obliquely distributed, and the inclined surface 23 is used for uniform discharge of shiitake mushrooms.

[0041] In the present technical solution, a plurality of cavities are formed inside the distribution hopper 22 by a baffle, and each cavity is provided with a weighing device 25. The distribution hopper 22 and the bottom of the box body 1 are provided with a plurality of discharge ports 29 which are interconnected and correspond to the cavities. The discharge ports 29 are used for discharging heavier mushrooms to facilitate further processing.

[0042] When the present application is in use, the mushrooms are placed on the conveyor belt 9 through the upper hopper 10. When the second motor 7 drives the conveying wheel 8 to rotate, the transmission of the conveyor belt 9 drives the mushrooms to be conveyed, so that the mushrooms fall onto the inclined plate 3 inside the guide plate 2. When the mushroom feet are located inside the long holes 4, the brush wheel 6 will not contact the mushrooms, so that the mushrooms fall smoothly onto the conveying roller 13. When the mushroom feet are facing upward, the brush wheel 6 contacts the mushrooms and flips the mushrooms, so that the mushrooms keep the same direction for uniform transportation. At the same time, the third motor 12 drives the conveying roller 13 to rotate, and the transmission of the pulley 14 and the belt 15 drives the two adjacent conveying rollers 13 to rotate synchronously in the opposite direction, so that when the mushrooms are evenly transported, the smaller mushrooms are ahead. The mushrooms are evenly classified according to their size and fall into the dividing hopper 22. The mushrooms are smoothly dropped onto the weighing device 25 through the guide plate 24. The mushrooms are weighed by the weighing device 25. The mushrooms are evenly classified by the conveying roller 13 with a gradually decreasing diameter, so that the mushrooms of the same size fall into the corresponding dividing hopper 22. The speed of putting the mushrooms at the upper hopper 10 is controlled. Even when the two adjacent mushroom feet in the guide plate 2 smoothly enter the long hole 4, it can be ensured that the distance between the adjacent mushrooms is greater than the width of the dividing hopper 22. In this way, each mushroom can be put into the corresponding dividing hopper 22 separately. By setting the guide plate 24, as shown in FIG. Figure 3 and Figure 4As shown, the opening of the guide plate 24 is staggered with the conveying roller 13, so the guide plate 24 can play a buffering and decelerating role, so that the impact force of the mushrooms falling onto the weighing device 25 can be ignored. When the weight of the mushrooms meets the set requirements, the controller controls the stepper motor 26 to rotate and push the mushrooms to the side of the inclined surface 23, and the mushrooms fall from the inclined surface 23 for collection. When the mushrooms are heavier, the controller controls the stepper motor 26 to rotate in the opposite direction, pushing the mushrooms to the side of the discharge port 29, so that the mushrooms are discharged from the discharge port 29, thereby achieving uniform classification of the mushrooms and ensuring the uniformity of the dehydration and drying of the mushrooms.

[0043] The air pump 18 is started to transport the air below the partition 16 to the top of the partition 16, and a circulating transport is realized on one side of the partition 16. The air is heated by the heater 17 to realize the circulation of hot air. At the same time, the air guide plate 11 is set to make the air flow fully contact the mushrooms on the conveyor belt 9.

[0044] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. A mushroom dehydration drying machine, characterized in that: The mushroom dehydration drying machine comprises: A box body (1), wherein the box body (1) is fixedly connected to a guide plate (2) and an inclined plate (3) respectively, the inclined plate (3) is fixedly installed below the guide plate (2) and is provided with evenly distributed long holes (4), and the box body (1) is rotatably connected to a brush wheel (6) located inside the guide plate (2); A conveying roller (13), the conveying roller (13) being rotatably connected to the inside of the box body (1), the conveying roller (13) being correspondingly arranged below one side of the inclined plate (3), and the diameter of one end of the conveying roller (13) being larger than the diameter of the other end thereof; A distribution hopper (22) is fixedly mounted to the bottom of a casing (1); a guide plate (24) is fixedly connected to the top of the distribution hopper (22); a weighing device (25) located inside the distribution hopper (22) is fixedly connected to the bottom of the casing (1); the weighing device (25) is arranged correspondingly below the opening of the guide plate (24); a stepping motor (26) is fixedly connected to the bottom of the casing (1); a lever (27) is fixedly connected to the output end of the stepping motor (26); the lever (27) is located between the guide plate (24) and the weighing device (25); and the stepping motor (26) is electrically connected to the weighing device (25) through a controller.

2. The mushroom dehydration drying machine according to claim 1, characterized in that: The top of the box body (1) is fixedly connected to the upper hopper (10) and the air guide plate (11), respectively. The number of the air guide plates (11) is several, and the several air guide plates (11) are obliquely distributed to one side of the upper hopper (10).

3. The mushroom dehydration drying machine according to claim 1, characterized in that: Two conveying wheels (8) are rotatably connected inside the box body (1), and the two conveying wheels (8) are connected by a conveyor belt (9). A second motor (7) is fixedly mounted on the outer wall of the box body (1), and an output end of the second motor (7) is fixedly connected to one of the conveying wheels (8).

4. The mushroom dehydration drying machine according to claim 3, characterized in that: The interior of the box body (1) is fixedly connected to a partition (16), the partition (16) is arranged correspondingly below the conveyor belt (9) and is fixedly connected to the side wall of the guide plate (2), and the bottom of the partition (16) is fixedly connected to the heater (17).

5. The mushroom dehydration drying machine according to claim 1, characterized in that: The guide plate (2) is a bent structure arranged below one side of the conveyor belt (9); a guide port for conveying shiitake mushrooms is provided at the bottom of the guide plate (2); a space for conveying shiitake mushrooms is formed between the inclined plate (3) and the brush wheel (6); and the distance between the inclined plate (3) and the brush wheel (6) is the same as the thickness of the mushroom cap.

6. The mushroom dehydration drying machine according to claim 1, characterized in that: A plurality of evenly distributed conveying rollers (13) are arranged inside the box body (1), and a gradually opening gap for placing mushroom legs is arranged between every two conveying rollers (13), and the gradually opening gap is arranged correspondingly on one side of the long hole (4).

7. The mushroom dehydration drying machine according to claim 1, characterized in that: An air pump (18) is fixedly mounted on the outer wall of the box body (1), and the air pump (18) is respectively connected to the top and bottom of the box body (1) through two connecting pipes (19).

8. The mushroom dehydration drying machine according to claim 7, characterized in that: The bottom end of the box body (1) is fixedly connected to the shell (20), the shell (20) is filled with moisture-absorbing cotton (21), and the shell (20) is connected to the bottom of the connecting pipe (19).

9. The mushroom dehydration drying machine according to claim 1, characterized in that: The bottom of the box body (1) is fixedly connected to the supporting legs (28), and the bottom of the box body (1) is provided with an inclined surface (23) for feeding shiitake mushrooms and which is obliquely distributed.

10. The mushroom dehydration drying machine according to claim 1, characterized in that: The distribution hopper (22) has a plurality of cavities formed inside by a baffle, each cavity is provided with a weighing device (25), and the distribution hopper (22) and the bottom of the box body (1) are provided with a plurality of discharge ports (29) that are interconnected and correspond to the cavities.

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