Automatic sorting and screening machine for fresh pilose antler mushrooms

Abstract

The utility model discloses an automatic sorting and screening machine for fresh pilose antler mushrooms, which relates to the technical field of pilose antler mushroom processing and comprises a processing table, a screening mechanism mounted at the top of the processing table, a conveying belt mounted on one side of the processing table, a paving mechanism mounted at the top of the conveying belt and comprising a fixing plate. According to the device, the first motor works to drive the threaded rod to rotate, the two second guide plates can be driven to move, the distance between the second guide plates and the first guide plate is adjusted, the passing number of the velvet antler mushrooms is controlled, the electric push rod works to drive the movable plate to move, and therefore the velvet antler mushrooms can be conveyed to the conveying belt. And the height of the flattening plate is adjusted, so that the pilose antler mushrooms are flattened when passing through the flattening plate, mushroom bodies are distributed on the conveying surface in a single-layer mode, and the situation that the sorting effect is affected by stacking of multiple pilose antler mushrooms is prevented.

Description

Technical Field

[0001] This utility model relates to the field of deer antler mushroom processing technology, and in particular to an automatic sorting and screening machine for fresh deer antler mushrooms. Background Technology

[0002] Deer antler mushroom is a delicious edible fungus, scientifically known as *Pleurotus ostreatus*. The fruiting body is erect, branching upwards into clusters of thin, fleshy branches, generally a few centimeters to more than 10 centimeters tall, resembling a broom or coral. After harvesting, deer antler mushrooms need to be sorted.

[0003] For example, CN215744898U discloses a mushroom sorting device, which includes a fixed support, a conveying mechanism, a feeding mechanism, a visual recognition mechanism, a sorting mechanism and a recycling mechanism. The fixed support is provided with a conveying mechanism, and the feeding mechanism, visual recognition mechanism and sorting mechanism are arranged in sequence above the conveying mechanism. The fixed support is provided with a recycling mechanism at the end of the conveying direction of the conveying mechanism.

[0004] In the existing technology, during the screening and sorting process, due to the large number of deer antler mushrooms being transported, multiple layers are easily stacked and interlocked during conveyor belt transport. This stacking state will cause multi-dimensional interference to the sorting and inspection process. The upper layer of mushrooms may block the lower layer of mushrooms, causing the industrial camera to be unable to capture a complete image, resulting in missing size measurements or missed defects, which affects the sorting and screening effect. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the prior art that when deer antler mushrooms are transported, multiple layers are stacked and interlocked, resulting in missing size measurements or missed defects. Therefore, an automatic sorting and screening machine for fresh deer antler mushrooms is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an automatic sorting and screening machine for fresh deer antler mushrooms, including a processing table, a screening mechanism installed on the top of the processing table, a conveyor belt installed on one side of the processing table, a spreading mechanism installed on the top of the conveyor belt, the spreading mechanism including fixed plates, two fixed plates fixedly connected to the top of the conveyor belt on one side, a second guide plate slidably connected to the outside of the two fixed plates, a first guide plate fixedly connected to one end of the fixed plate, an electric push rod fixedly connected to the bottom side of the first guide plate, a moving plate fixedly connected to one end of the electric push rod, and spreading plates fixedly connected to both ends of the moving plate.

[0007] Preferably, a guide rod is fixedly connected to the bottom side of the first guide plate, and the outside of the guide rod is slidably connected to the movable plate.

[0008] Preferably, a threaded rod is rotatably connected to one side of one of the fixing plates, and a first motor is fixedly connected to one side of the other fixing plate. The output end of the first motor passes through the other fixing plate and is fixedly connected to one end of the threaded rod.

[0009] Preferably, one end of the threaded rod passes through one side of the first guide plate, and the outside of the threaded rod is threadedly connected to the second guide plate.

[0010] Preferably, the screening mechanism includes a screening box and a second motor. A filter screen is fixedly connected to the inside of the screening box, a guide plate is fixedly connected to one side of the screening box, a push rod is rotatably connected to the other side of the screening box, a rotating rod is rotatably connected to the other end of the push rod, and a collection box is fixedly connected to the other side of the processing table. The collection box is located below the screening box.

[0011] Preferably, both ends of the rotating rod are rotatably connected to fixed blocks, one side of the fixed block is fixedly connected to one side of the processing table, one side of the second motor is fixedly connected to the other side of the processing table, and a belt assembly is installed between the output end of the second motor and the rotating rod.

[0012] Preferably, a sliding block is fixedly connected to the outside of the screening box, a guide rail is slidably connected to one side of the sliding block, and one side of the guide rail is fixedly connected to one side of the processing table.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, the first motor drives the threaded rod to rotate, which can drive the two second guide plates to move. The distance between the second guide plate and the first guide plate is adjusted to control the number of mushrooms passing through. The electric push rod drives the moving plate to move and adjusts the height of the spreading plate so that the mushrooms are spread flat when passing through the spreading plate, so that the mushrooms are distributed in a single layer on the conveying surface, preventing multiple mushrooms from stacking and affecting the sorting effect.

[0015] 2. In this utility model, the second motor drives the rotating rod to rotate, and one end of the push rod is eccentrically connected to the rotating rod. The movement of the push rod can drive the screening box to reciprocate. At the same time, the sliding blocks on both sides of the screening box slide on the guide rail, fixing the screening box to make reciprocating linear motion, vibrating and removing impurities from the deer antler mushrooms inside the screening box, removing the soil on the surface of the mushrooms, and pre-treating the deer antler mushrooms to prevent soil impurities from affecting the sorting effect. Attached Figure Description

[0016] Figure 1 This utility model presents a first three-dimensional structural schematic diagram of an automatic sorting and screening machine for fresh deer antler mushrooms;

[0017] Figure 2 This utility model provides a second three-dimensional structural diagram of an automatic sorting and screening machine for fresh deer antler mushrooms;

[0018] Figure 3 This utility model provides a schematic diagram of the disassembly structure of the spreading mechanism of an automatic sorting and screening machine for fresh deer antler mushrooms.

[0019] Figure 4 This utility model presents a schematic diagram of the connection structure of the screening mechanism of an automatic sorting and screening machine for fresh deer antler mushrooms.

[0020] Legend: 1. Processing table; 2. Conveyor belt; 3. Paving mechanism; 31. Fixed plate; 32. First motor; 33. Threaded rod; 34. First guide plate; 35. Second guide plate; 36. Paving plate; 37. Moving plate; 38. Guide rod; 39. Electric push rod; 4. Screening mechanism; 41. Screening box; 42. Push rod; 43. Rotating rod; 44. Belt assembly; 45. Collection box; 46. Guide rail; 47. Sliding block; 48. Guide plate; 49. Filter screen; 410. Fixed block; 411. Second motor. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figure 1 - Figure 4As shown, this utility model provides an automatic sorting and screening machine for fresh deer antler mushrooms, including a processing table 1. A screening mechanism 4 is installed on the top of the processing table 1. A conveyor belt 2 is installed on one side of the processing table 1. A spreading mechanism 3 is installed on the top of the conveyor belt 2. The spreading mechanism 3 includes fixed plates 31. One side of the two fixed plates 31 is fixedly connected to the top of the conveyor belt 2. A second guide plate 35 is slidably connected to the outside of each of the two fixed plates 31. A first guide plate 34 is fixedly connected to one end of the fixed plates 31. An electric push rod 39 is fixedly connected to the bottom side of the first guide plate 34. One end of the electric push rod 39 is fixed... A movable plate 37 is connected, and flat plates 36 are fixedly connected to both ends of the movable plate 37; a guide rod 38 is fixedly connected to the bottom side of the first guide plate 34, and the outside of the guide rod 38 is slidably connected to the movable plate 37; a threaded rod 33 is rotatably connected to one side of one of the fixed plates 31, and a first motor 32 is fixedly connected to one side of the other fixed plate 31. The output end of the first motor 32 passes through the other fixed plate 31 and is fixedly connected to one end of the threaded rod 33; one end of the threaded rod 33 passes through one side of the first guide plate 34, and the outside of the threaded rod 33 is threadedly connected to the second guide plate 35.

[0024] After initial impurity removal, the deer antler mushrooms are conveyed via conveyor belt 2. The first motor 32 drives the threaded rod 33 to rotate. The threaded rod 33 is located on both sides of the first guide plate 34 and has threads in opposite directions, which can drive the two threaded second guide plates 35 to move. The second guide plates 35 slide on the fixed plate 31 and move linearly. The distance between the second guide plate 35 and the first guide plate 34 can be adjusted to control the number of deer antler mushrooms passing through. At both ends of the first guide plate 34, there are spreading plates 36. The electric push rod 39 drives the moving plate 37 to move. The moving plate 37 slides on the guide rod 38 and moves linearly, adjusting the height of the spreading plate 36 so that the deer antler mushrooms are spread flat when passing through the spreading plate 36, so that the mushrooms are distributed in a single layer on the conveying surface, preventing multiple deer antler mushrooms from piling up and affecting the sorting effect.

[0025] Example 2: Figure 1 and Figure 4As shown, the screening mechanism 4 includes a screening box 41 and a second motor 411. A filter screen 49 is fixedly connected to the inner side of the screening box 41. A guide plate 48 is fixedly connected to one side of the screening box 41. A push rod 42 is rotatably connected to the other side of the screening box 41. A rotating rod 43 is rotatably connected to the other end of the push rod 42. A collection box 45 is fixedly connected to the other side of the processing table 1 and is located below the screening box 41. Fixed blocks 410 are rotatably connected to both ends of the rotating rod 43. One side of the fixed block 410 is fixedly connected to one side of the processing table 1. One side of the second motor 411 is fixedly connected to the other side of the processing table 1. A belt assembly 44 is installed between the output end of the second motor 411 and the rotating rod 43. A sliding block 47 is fixedly connected to the outer side of the screening box 41. A guide rail 46 is slidably connected to one side of the sliding block 47. One side of the guide rail 46 is fixedly connected to one side of the processing table 1.

[0026] The deer antler mushrooms are fed into the screening box 41. The belt assembly 44 consists of two pulleys and a conveyor belt. The second motor 411 drives the rotating rod 43 to rotate. One end of the push rod 42 is eccentrically connected to the rotating rod 43. During the rotation of the rotating rod 43, the push rod 42 moves and drives the screening box 41 to reciprocate. At the same time, the sliding blocks 47 on both sides of the screening box 41 slide on the guide rail 46, fixing the screening box 41 to make reciprocating linear motion, vibrating and removing impurities from the deer antler mushrooms inside the screening box 41, removing the soil from the surface of the mushrooms. The filter screen 49 inside the screening box 41 can filter the soil impurities and send them to the inside of the collection box 45 for collection. The remaining deer antler mushrooms are guided to the conveyor belt 2 by the guide plate 48.

[0027] The device is used and operates as follows: Deer antler mushrooms are fed into the screening box 41. The second motor 411 drives the rotating rod 43 to rotate, which in turn moves the push rod 42, causing the screening box 41 to reciprocate. Simultaneously, the sliding blocks 47 on both sides of the screening box 41 slide on the guide rail 46, fixing the screening box 41 in a reciprocating linear motion. This vibrates the deer antler mushrooms inside the screening box 41 to remove impurities. The filter screen 49 filters out soil and impurities and sends them to the collection box 45 for collection. The remaining deer antler mushrooms are guided by the guide plate 48 to the conveyor belt 2 for transport. The first motor 32 drives the threaded rod 33 to rotate, which moves the two second guide plates 35. Adjusting the distance between the second guide plates 35 and the first guide plate 34 controls the number of deer antler mushrooms passing through. The electric push rod 39 moves the moving plate 37, adjusting the height of the spreading plate 36 so that the deer antler mushrooms are flattened as they pass through it.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An automatic sorting and screening machine for fresh deer antler mushrooms, comprising a processing table (1), characterized in that: A screening mechanism (4) is installed on the top of the processing table (1), a conveyor belt (2) is installed on one side of the processing table (1), a paving mechanism (3) is installed on the top of the conveyor belt (2), the paving mechanism (3) includes a fixed plate (31), one side of the two fixed plates (31) is fixedly connected to the top of the conveyor belt (2), the outside of the two fixed plates (31) is slidably connected to a second guide plate (35), one end of the fixed plate (31) is fixedly connected to a first guide plate (34), the bottom side of the first guide plate (34) is fixedly connected to an electric push rod (39), one end of the electric push rod (39) is fixedly connected to a moving plate (37), and both ends of the moving plate (37) are fixedly connected to a paving plate (36).

2. The automatic sorting and screening machine for fresh deer antler mushrooms according to claim 1, characterized in that: A guide rod (38) is fixedly connected to the bottom side of the first guide plate (34), and the outside of the guide rod (38) is slidably connected to the movable plate (37).

3. The automatic sorting and screening machine for fresh deer antler mushrooms according to claim 1, characterized in that: One of the fixing plates (31) is rotatably connected to a threaded rod (33) on one side, and the other fixing plate (31) is fixedly connected to a first motor (32) on one side. The output end of the first motor (32) passes through the other fixing plate (31) and is fixedly connected to one end of the threaded rod (33).

4. The automatic sorting and screening machine for fresh deer antler mushrooms according to claim 3, characterized in that: One end of the threaded rod (33) passes through one side of the first guide plate (34), and the outside of the threaded rod (33) is threadedly connected to the second guide plate (35).

5. The automatic sorting and screening machine for fresh deer antler mushrooms according to claim 1, characterized in that: The screening mechanism (4) includes a screening box (41) and a second motor (411). A filter screen (49) is fixedly connected to the inside of the screening box (41). A guide plate (48) is fixedly connected to one side of the screening box (41). A push rod (42) is rotatably connected to the other side of the screening box (41). A rotating rod (43) is rotatably connected to the other end of the push rod (42). A collection box (45) is fixedly connected to the other side of the processing table (1). The collection box (45) is located below the screening box (41).

6. The automatic sorting and screening machine for fresh deer antler mushrooms according to claim 5, characterized in that: Both ends of the rotating rod (43) are rotatably connected to fixed blocks (410). One side of the fixed block (410) is fixedly connected to one side of the processing table (1), and one side of the second motor (411) is fixedly connected to the other side of the processing table (1). A belt assembly (44) is installed between the output end of the second motor (411) and the rotating rod (43).

7. The automatic sorting and screening machine for fresh deer antler mushrooms according to claim 5, characterized in that: A sliding block (47) is fixedly connected to the outside of the screening box (41), and a guide rail (46) is slidably connected to one side of the sliding block (47). One side of the guide rail (46) is fixedly connected to one side of the processing table (1).

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