Tremella impurity rapid sorting equipment

Abstract

The utility model discloses a kind of tremella impurity rapid sorting equipment, comprising: sorting bin main body, the sorting bin main body is set to rectangular structure, the bottom inner wall of sorting bin main body is fixedly installed polymeric hopper, the bottom of the polymeric hopper is provided with a dephosphorization mouth, the output end side of sorting bin main body is provided with through-hole;Screening assembly, including screening frame, the inner wall of the screening frame is rotatably connected with sorting bin main body by Z-shaped connecting rod, the output end side of the screening frame is equipped with outlet, the inner wall of the outlet is slidably connected gate, the bottom inner wall of the screening frame is detachably fixedly installed screen cloth;Involve tremella sorting field, through sorting process efficient and impurity separation is thorough, through servo motor drive screening frame reciprocating swing, cooperate the design of S-shaped channel of feeding hopper and adjustable discharging speed, avoid material accumulation, make tremella and screen cloth fully contact, simultaneously polymeric hopper can accurately converge impurity, substantially improve sorting purity.

Description

Technical Field

[0001] This utility model relates to the field of silver ear fungus sorting technology, specifically a rapid sorting device for silver ear fungus impurities. Background Technology

[0002] As a common agricultural product with both medicinal and edible uses, white fungus often contains impurities such as sand, soil, and plant debris after harvesting, requiring sorting before further processing. Existing white fungus sorting equipment suffers from insufficient contact between the screen and the material, resulting in incomplete impurity separation; the feeding hoppers are mostly designed with straight channels, leading to excessively fast feeding speeds and material accumulation on the screen, affecting screening efficiency; and the discharge port of the screening frame lacks a flexible and controllable adjustment structure, failing to adapt to the sorting needs of different quantities of white fungus. Utility Model Content

[0003] The purpose of this invention is to provide a rapid sorting device for impurities in silver ear fungus, in order to solve the problem mentioned in the background art that the feeding hopper is mostly designed as a straight channel, the feeding speed is too fast, the material is easy to accumulate on the screen, and the screening efficiency is affected.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A rapid sorting device for impurities in tremella includes a sorting chamber body, which is a rectangular structure. An agglomeration hopper is fixedly installed on the bottom inner wall of the sorting chamber body. A removal port is opened at the bottom of the agglomeration hopper. A through hole is opened on one side of the output end of the sorting chamber body. The screening assembly includes a screening frame, which is rotatably connected to the inner wall of the sorting bin body via a Z-shaped connecting rod. The screening frame has an outlet on one side of its output end, and a gate is slidably connected to the inner wall of the outlet. A screen is detachably and fixedly installed on the bottom inner wall of the screening frame. The feeding assembly includes an upper cover that is inserted into the main body of the sorting bin, and a feeding hopper is fixedly installed on the top outer wall of the upper cover.

[0005] In a preferred embodiment of this utility model, a support platform is fixedly installed on the inner wall of the sorting bin body, a servo motor is fixedly installed on the top outer wall of the support platform, the output shaft of the servo motor is fixedly connected to an eccentric wheel, and an eccentric shaft is provided on the top of the eccentric wheel.

[0006] In a preferred embodiment of this utility model, the eccentric shaft is rotatably connected to the outer wall of the screening frame via a connecting rod, the edge of the screening frame is provided with a barrier, the inner wall of the outlet is provided with a sliding groove, the gate is slidably connected to the inner wall of the sliding groove, and the outlet passes through the through hole.

[0007] In a preferred embodiment of this utility model, an I-shaped frame is fixedly installed on the top outer wall of the outlet, a screw is threadedly connected to the inner wall of the I-shaped frame, the bottom end of the screw is rotatably connected to the top inner wall of the gate, and a first handwheel is fixedly connected to the top of the screw.

[0008] In a preferred embodiment of this utility model, the inner wall of the upper cover is provided with a viewing window, the feeding hopper is used to feed the silver ear fungus to be cleaned, and the internal channel of the feeding hopper is S-shaped.

[0009] In a preferred embodiment of this utility model, the inner wall of the feeding hopper is rotatably connected to the feeding adjustment plate via a rotating shaft. A damping structure is provided at the connection between the rotating shaft and the inner wall of the feeding hopper to control and lock the adjustment angle of the feeding adjustment plate. A second handwheel is fixedly installed at the end of the rotating shaft.

[0010] In a preferred embodiment of this utility model, the bottom of the impurity removal port is provided with a first storage compartment for receiving impurities in the tremella, and the output end of the outlet is provided with a second storage compartment.

[0011] In a preferred embodiment of this utility model, universal wheels are rotatably connected to the four bottom corners of the first and second storage compartments, and a controller is fixedly installed on the outer wall of the sorting compartment body.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0013] 1. The sorting process is highly efficient and the impurities are thoroughly separated. The servo motor drives the screening frame to swing back and forth. Combined with the S-shaped channel of the feeding hopper and the design of adjustable feeding speed, material accumulation is avoided, and the silver ear fungus is in full contact with the screen. At the same time, the aggregation hopper can accurately collect impurities, which greatly improves the sorting purity. 2. It is easy to operate and highly adaptable. The controller can achieve precise preset and automated control of screening parameters. The gate opening and feeding speed can be flexibly adjusted. The storage bin is easy to move and clean. The screen can be disassembled and replaced. It is suitable for the sorting needs of tremella with different impurities and output. At the same time, the closed structure can prevent material splashing and ensure a clean operating environment. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the main structure of a rapid impurity sorting device for tremella. Figure 2 This is a top view schematic diagram of a rapid impurity sorting device for tremella fuciformis. Figure 3 This is a schematic diagram of the screening component in a rapid impurity sorting device for tremella. Figure 4 This is a schematic diagram of the working process of the screening component in a rapid sorting device for impurities in tremella. Figure 5 A schematic diagram of the gate structure in a rapid sorting device for impurities in silver ear fungus; Figure 6 This is a schematic diagram of the aggregation hopper structure in a rapid sorting device for impurities in silver ear fungus.

[0015] In the diagram: sorting bin main body 100, through hole 120, aggregation hopper 130, impurity removal port 131, screening frame 200, Z-shaped connecting rod 210, enclosure 220, screen 230, support platform 240, servo motor 250, eccentric wheel 260, connecting rod 270, outlet 280, I-shaped frame 281, gate 282, screw 283, first handwheel 284, upper cover 300, viewing window 310, feeding hopper 320, material discharge adjustment plate 330, rotating shaft 340, second handwheel 350, first storage bin 360, second storage bin 370, caster wheel 380, controller 400. Detailed Implementation

[0016] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0017] Example 1: As Figures 1-6 ,include: The sorting bin body 100 is a rectangular structure. An agglomeration hopper 130 is fixedly installed on the bottom inner wall of the sorting bin body 100. A cleaning port 131 is opened at the bottom of the agglomeration hopper 130. A through hole 120 is opened on one side of the output end of the sorting bin body 100. The screening assembly includes a screening frame 200, which is rotatably connected to the inner wall of the sorting bin body 100 via a Z-shaped connecting rod 210. The output end of the screening frame 200 is provided with an outlet 280, and a gate 282 is slidably connected to the inner wall of the outlet 280. A screen 230 is detachably and fixedly installed on the bottom inner wall of the screening frame 200. The feeding assembly includes an upper cover 300 that is inserted into the sorting bin body 100, and a feeding hopper 320 is fixedly installed on the top outer wall of the upper cover 300.

[0018] The specific application scenario of this embodiment is as follows: The sorting bin body 100 is a rectangular support structure, and the aggregation hopper 130 on its bottom inner wall is funnel-shaped, used to collect impurities after screening and discharge them through the impurity removal port 131; the upper cover 300 is inserted and matched with the sorting bin body 100 to form a closed sorting space to prevent the silver ear fungus from splashing or impurities from scattering during the sorting process; the feeding hopper 320 is fixed to the top of the upper cover 300, and the silver ear fungus to be removed enters the sorting bin body 100 through the feeding hopper 320 and falls into the screen on the screening frame 200. Surface 230; The screening frame 200 is rotatably connected to the inner wall of the sorting bin body 100 via a Z-shaped connecting rod 210, which can achieve a certain angle of swing or vibration. The screen 230 adopts a detachable design, which makes it easy to replace the screen with a different aperture according to the particle size of the impurities. The screened silver ear fungus is discharged through the outlet 280. The gate 282 can control the opening and closing state of the outlet 280 to prevent the premature discharge of materials that are not completely screened. The screening frame 200 is provided with a 2° slope between it and the horizontal plane to facilitate the movement of the silver ear fungus to the outlet 280.

[0019] Example 2: Figure 3 and Figure 4 A support platform 240 is fixedly installed on the inner wall of the sorting bin body 100. A servo motor 250 is fixedly installed on the top outer wall of the support platform 240. The output shaft of the servo motor 250 is fixedly connected to an eccentric wheel 260. An eccentric shaft is provided on the top of the eccentric wheel 260. The eccentric shaft is rotatably connected to the outer wall of the screening frame 200 through a connecting rod 270. A guardrail 220 is provided on the edge of the screening frame 200. A groove is opened on the inner wall of the outlet 280. The gate 282 is slidably connected to the inner wall of the groove. The outlet 280 passes through the through hole 120. An I-shaped frame 281 is fixedly installed on the top outer wall of the outlet 280. A screw 283 is threadedly connected to the inner wall of the I-shaped frame 281. The bottom end of the screw 283 is rotatably connected to the top inner wall of the gate 282. The top of the screw 283 is fixedly connected to a first handwheel 284.

[0020] The specific application scenario of this embodiment is as follows: The support platform 240 on the inner wall of the sorting bin body 100 provides a stable mounting base for the servo motor 250. The servo motor 250 is model MSMF042L1U2M, and its output shaft is fixedly connected to the eccentric wheel 260. The eccentric shaft at the top of the eccentric wheel 260 is rotatably connected to the outer wall of the screening frame 200 through the connecting rod 270. After the servo motor 250 is started, the output shaft drives the eccentric wheel 260 to rotate, and the eccentric shaft performs circular motion, which is pulled by the connecting rod 270. The movable screening frame 200 reciprocates with the Z-shaped connecting rod 210 as the fulcrum. The guardrail 220 on the edge of the screening frame 200 can prevent the silver ear fungus from falling during the swing. The sliding groove on the inner wall of the outlet 280 provides sliding guidance for the gate 282. Turning the first handwheel 284 can drive the screw 283 in the I-shaped frame 281 to rotate. The screw 283 is rotatably connected to the gate 282, thereby driving the gate 282 to slide up and down, realizing precise adjustment of the opening of the outlet 280 to adapt to different amounts of silver ear fungus discharge requirements.

[0021] Example 3: Figure 1 and Figure 2 The inner wall of the upper cover 300 is provided with a viewing window 310. The feeding hopper 320 is used to feed the silver ear fungus to be cleaned. The internal channel of the feeding hopper 320 is S-shaped. The inner wall of the feeding hopper 320 is rotatably connected to the feeding adjustment plate 330 through the rotating shaft 340. The connection between the rotating shaft 340 and the inner wall of the feeding hopper 320 is provided with a damping structure to control and lock the adjustment angle of the feeding adjustment plate 330. The end of the rotating shaft 340 is fixedly installed with a second handwheel 350.

[0022] The specific application scenario of this embodiment is as follows: The viewing window 310 on the inner wall of the upper cover 300 is made of transparent acrylic material, which makes it easy for operators to observe the screening situation inside the sorting bin 100 in real time; the S-shaped internal channel of the feeding hopper 320 can slow down the falling speed of the silver ear fungus, avoid the material from accumulating on the screen 230 instantly, and improve the screening uniformity; the feeding adjustment plate 330 on the inner wall of the feeding hopper 320 is rotatably connected to the feeding hopper 320 through the rotating shaft 340. The damping structure at the connection between the rotating shaft 340 and the feeding hopper 320 can lock the adjustment angle of the feeding adjustment plate 330. Rotating the second handwheel 350 can drive the rotating shaft 340 to rotate, thereby adjusting the angle between the feeding adjustment plate 330 and the inner wall of the feeding hopper 320, realizing flexible control of the feeding speed, and avoiding the feeding speed being too fast or too slow, which would affect the sorting efficiency.

[0023] Example 4: Figure 1 The bottom of the impurity outlet 131 is provided with a first storage compartment 360 for receiving impurities in the tremella. The output end of the outlet 280 is provided with a second storage compartment 370. The bottom four corners of the first storage compartment 360 and the second storage compartment 370 are rotatably connected to casters 380. The outer wall of the sorting compartment body 100 is fixedly installed with a controller 400.

[0024] The specific application scenario of this embodiment is as follows: The impurity removal port 131 at the bottom of the aggregation hopper 130 faces the first collection bin 360. Impurities such as sand and soil lumps separated during the screening process are collected by the aggregation hopper 130 and fall into the first collection bin 360 through the impurity removal port 131. The screened pure silver ear fungus is discharged to the second collection bin 370 through the outlet 280. The casters 380 at the bottom of the first collection bin 360 and the second collection bin 370 facilitate quick movement and cleaning. The controller 400 on the outer wall of the sorting bin body 100 is a PLC controller S7-200SMART, which is electrically connected to the servo motor 250 through wires. It can preset parameters such as the speed and start / stop time of the servo motor 250 to achieve precise control of the swing frequency of the screening frame 200. At the same time, the controller 400 can adjust the speed of the servo motor in linkage with the material quantity observed by the viewing window 310 to avoid material accumulation or insufficient screening. The controller 400 is the core control unit of the equipment, with a built-in PLC control chip, and is connected to the servo motor through wires. The system includes a servo motor 250, an external power supply, and a reserved material sensor interface, allowing for the connection of an external material sensor to monitor the material accumulation on the screen 230. Operators can input sorting parameters via the touch panel of the controller 400, including the rotation speed of the servo motor 250, the corresponding oscillation frequency of the screening frame 200, and the sorting time. After starting the equipment, the controller 400 sends a drive signal to the servo motor 250, controlling it to run at a preset speed, causing the screening frame 200 to oscillate back and forth. If an external material sensor is connected, when it detects excessive material accumulation on the screen 230, the sensor transmits a signal to the controller 400, which automatically reduces the rotation speed of the servo motor 250. Simultaneously, it provides audible and visual prompts to the operator to adjust the feeding speed. After sorting is complete, the controller 400 automatically cuts off the power to the servo motor 250, achieving automated control and reducing manual intervention. Furthermore, the controller 400 also has a fault alarm function, promptly issuing an alarm signal when the servo motor 250 is overloaded or the circuit malfunctions, ensuring safe operation of the equipment.

[0025] The working principle of this utility model is as follows: When using it, those skilled in the art first select a screen 230 with an appropriate aperture according to the impurities of the white fungus to be sorted, and install it at the bottom of the screening frame 200. The upper cover 300 is then inserted and fixed to the sorting bin body 100. The first collection bin 360 is placed below the impurity removal port 131, and the second collection bin 370 is aligned with the outlet 280. The speed parameters of the servo motor 250 are preset by the controller 400, and the angle of the feeding adjustment plate 330 is adjusted by rotating the second handwheel 350 to set a suitable feeding speed. The white fungus to be removed is poured into the feeding hopper 320, and the white fungus slowly falls onto the screen 230 of the screening frame 200 through the S-shaped channel. The controller 400 starts the servo motor 250, driving the eccentric wheel 260 to rotate, which pulls the screen through the connecting rod 270. The sorting rack 200 swings back and forth with the Z-shaped connecting rod 210 as the fulcrum. The white fungus rolls continuously on the screen 230, and impurities fall through the screen 230 into the aggregation hopper 130 and enter the first collection bin 360 through the impurity removal port 131. The pure white fungus after sieving moves towards the outlet 280 under the swing action. The opening of the gate 282 is adjusted by turning the first handwheel 284, so that the white fungus falls smoothly into the second collection bin 370. The operator can observe the sorting situation in real time through the viewing window 310. The speed of the servo motor can be adjusted through the controller 400 or the feeding speed can be finely adjusted through the second handwheel 350 to ensure that the sorting is sufficient. After sorting is completed, the controller 400 is turned off, and the first collection bin 360 and the second collection bin 370 are moved by the casters 380 for cleaning. The screen 230 can be removed for washing and maintenance.

[0026] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A rapid sorting device for impurities in silver ear fungus, characterized in that, include: The sorting bin body (100) is configured as a rectangular structure. An aggregation hopper (130) is fixedly installed on the bottom inner wall of the sorting bin body (100). A cleaning port (131) is opened at the bottom of the aggregation hopper (130). A through hole (120) is opened on one side of the output end of the sorting bin body (100). The screening assembly includes a screening frame (200), which is rotatably connected to the inner wall of the sorting bin body (100) via a Z-shaped connecting rod (210). The screening frame (200) has an outlet (280) on one side of its output end, and a gate (282) is slidably connected to the inner wall of the outlet (280). A screen (230) is detachably and fixedly installed on the bottom inner wall of the screening frame (200). The feeding assembly includes an upper cover (300) that is inserted into the sorting bin body (100), and a feeding hopper (320) is fixedly installed on the top outer wall of the upper cover (300).

2. The rapid sorting device for impurities in Tremella fuciformis according to claim 1, characterized in that, A support platform (240) is fixedly installed on the inner wall of the sorting bin body (100). A servo motor (250) is fixedly installed on the top outer wall of the support platform (240). The output shaft of the servo motor (250) is fixedly connected to an eccentric wheel (260). An eccentric shaft is provided on the top of the eccentric wheel (260).

3. The rapid sorting device for impurities in Tremella fuciformis according to claim 2, characterized in that, The eccentric shaft is rotatably connected to the outer wall of the screening frame (200) via a connecting rod (270). The edge of the screening frame (200) is provided with a barrier (220). The inner wall of the outlet (280) is provided with a sliding groove. The gate (282) is slidably connected to the inner wall of the sliding groove. The outlet (280) passes through the through hole (120).

4. The rapid sorting device for impurities in Tremella fuciformis according to claim 3, characterized in that, A frame (281) is fixedly installed on the top outer wall of the outlet (280). A screw (283) is threadedly connected to the inner wall of the frame (281). The bottom end of the screw (283) is rotatably connected to the top inner wall of the gate (282). The top of the screw (283) is fixedly connected to a first handwheel (284).

5. The rapid sorting device for impurities in Tremella fuciformis according to claim 1, characterized in that, The inner wall of the upper cover (300) is provided with a viewing window (310), and the feeding hopper (320) is used to feed the silver ear fungus to be cleaned. The internal channel of the feeding hopper (320) is S-shaped.

6. The rapid sorting device for impurities in Tremella fuciformis according to claim 5, characterized in that, The inner wall of the feeding hopper (320) is rotatably connected to the feeding adjustment plate (330) via a rotating shaft (340). A damping structure is provided at the connection between the rotating shaft (340) and the inner wall of the feeding hopper (320) to control and lock the adjustment angle of the feeding adjustment plate (330). A second handwheel (350) is fixedly installed at the end of the rotating shaft (340).

7. The rapid sorting device for impurities in Tremella fuciformis according to claim 1, characterized in that, The bottom of the impurity removal port (131) is provided with a first storage compartment (360) for receiving impurities in the tremella, and the output end of the outlet (280) is provided with a second storage compartment (370).

8. The rapid sorting device for impurities in Tremella fuciformis according to claim 7, characterized in that, The first storage compartment (360) and the second storage compartment (370) are rotatably connected to the four corners of their bottoms with casters (380), and the outer wall of the sorting compartment body (100) is fixedly installed with a controller (400).

Images