Circulating type edible mushroom processing and crushing device

Abstract

The invention relates to the technical field of edible mushroom processing, and discloses a circulating type edible mushroom processing smashing device which comprises a rack and a smashing bin, a feeding bin and a screening bin are fixedly installed on the outer wall of the smashing bin, and a discharging bin and a first returning bin are fixedly installed on the outer wall of the screening bin; a spiral feeder is fixedly installed at the end, away from the screening bin, of the first material returning bin. According to the circulating type edible mushroom processing and smashing device, through cooperation of the first material returning bin, the spiral feeder and the second material returning bin, secondary smashing can be conducted on coarse materials, so that automatic circulation of the smashing process is achieved, the smashing efficiency and precision are improved, and through the design of a first flow guide plate and a second flow guide plate, the smashing efficiency is improved. Through the arrangement of the vibrating screen, crushed materials can fall into the front end of the vibrating screen, the crushed materials can be screened more thoroughly, through the design of an inserting block, an inserting groove, a fixing plate and a limiting groove, rapid installation of the compressed air spray head can be achieved, and the compressed air spray head is convenient to overhaul or replace after being used for a long time.

Description

A circulating edible fungus processing and pulverizing device Technical Field

[0001] This invention relates to the field of edible fungi processing technology, specifically a circulating edible fungi processing and pulverizing device. Background Technology

[0002] The circulating edible fungus processing and pulverizing device is a specialized and highly efficient piece of equipment for the deep processing of edible fungi. It is specifically designed to solve problems such as uneven particle size, easy material jamming, and long circulation paths associated with traditional pulverizing equipment. This device employs a built-in circulation structure, eliminating the need for an external conveying mechanism. Through the coordinated operation of the pulverizing blade assembly, the grading filter cylinder, and the circulating deflector, edible fungus fragments that do not meet the particle size standard are automatically recirculated and repeatedly pulverized within the equipment. Simultaneously, an anti-clogging component provides high-pressure backflushing of the filter holes, completely preventing material flow obstruction. The device's reciprocating lateral movement component increases the contact rate between the fungus material and the blades, and allows for flexible adjustment of the pulverized particle size by switching between different filter hole sizes. Overall, it boasts high pulverizing efficiency and excellent product uniformity, adapting to the large-scale processing needs of various edible fungi. The equipment operates stably and is easy to use.

[0003] Chinese Invention Patent Publication No. CN119114229B discloses a circulating edible fungus processing and pulverizing device. The device's specification states that a reciprocating transverse component drives a hexagonal shaft to reciprocate during operation, effectively increasing the contact rate between the edible fungus and the pulverizing blades, thus improving the pulverizing effect. Multiple sets of filter holes can be switched during use, allowing adjustment of the pulverized particle size as needed, greatly improving applicability. However, this circulating edible fungus processing and pulverizing device lacks a circulation mechanism, making it inconvenient for secondary pulverization of coarse materials, resulting in poor pulverization precision. Furthermore, the lack of a compressed air nozzle installation structure makes it difficult to repair or replace after prolonged use, leading to poor practicality and hindering its widespread adoption. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a circulating edible fungus processing and pulverizing device, which can effectively solve the problems of the prior art, which does not have a designed circulation mechanism, is not convenient for secondary pulverization of coarse materials, has poor pulverization accuracy of edible fungi, and does not have a designed installation structure for compressed air nozzles, which is not convenient for maintenance or replacement after long-term use, has poor practicality and is not convenient for widespread use.

[0005] The technical solution adopted in this invention is: a circulating edible fungus processing and pulverizing device, including a frame and a pulverizing chamber. A feeding chamber and a screening chamber are fixedly installed on the outer wall of the pulverizing chamber. A discharging chamber and a return chamber I are fixedly installed on the outer wall of the screening chamber. A screw feeder is fixedly installed at the end of the return chamber I away from the screening chamber. A return chamber II is fixedly installed at the end of the screw feeder away from the return chamber I. A pulverizing component is provided on the inner wall of the pulverizing chamber. A screening component is provided inside the screening chamber. An anti-clogging component is provided on the outer wall of the feeding chamber. A guide plate I and a guide plate II are fixedly installed on the inner wall of the screening chamber.

[0006] Preferably, the second return bin and the feed bin are fixedly installed, and the crushing bin, feed bin, screening bin, discharge bin, first return bin, screw feeder and return bin are connected.

[0007] Using the above technical solution, workers put the edible fungi that need to be crushed into the feeding hopper. The fungi then fall from the feeding hopper into the screening hopper, where they are crushed by the crushing components. They then fall into the screening hopper again and are screened by the screening components. The fine material falls into the discharge hopper and is then discharged. The coarse material falls into the return hopper one and enters the screw feeder, where it is transported to the return hopper two and then falls into the discharge hopper. This forms a circular loop, realizing the automated cycle of the crushing process and improving crushing efficiency and accuracy.

[0008] Preferably, the screening assembly includes a motor, a turntable is fixedly mounted on the output end of the motor, a connecting rod is rotatably mounted on the outer wall of the turntable, a rotating seat is rotatably mounted on the end of the connecting rod away from the turntable, a vibrating screen is provided on the inner wall of the screening chamber, an installation frame is fixedly mounted on the end of the vibrating screen near the rotating seat, the outer wall of the installation frame has a positioning groove 1, a positioning groove 2 and a threaded hole 1, a positioning block 1 and a positioning block 2 are fixedly mounted on the outer wall of the rotating seat, a threaded hole 2 is provided on the outer wall of the rotating seat, a bolt is threadedly connected to the outer wall of the installation frame, a guide block is fixedly mounted on the outer wall of the vibrating screen, a guide groove is provided on the inner wall of the screening chamber, the guide block and the guide groove are slidably connected, and the cross-section of the guide block has a semi-circular structure.

[0009] Using the above technical solution, the staff starts the motor, and the output shaft of the motor rotates, which drives the turntable to rotate. The rotation of the turntable drives the vibrating screen to move horizontally back and forth through the connecting rod. At the same time, the guide block slides inside the guide groove, which can realize the screening of the crushed edible fungi.

[0010] Preferably, the first positioning block and the first positioning groove are connected by a plug-in joint, and the second positioning block and the second positioning groove are connected by a plug-in joint.

[0011] With the above technical solution, the worker inserts positioning block one into positioning slot one and positioning block two into positioning slot two, which can achieve rapid positioning of the rotary table without repeated position adjustments, thus improving assembly efficiency.

[0012] Preferably, the cross-section of the first positioning block is semi-circular, and the cross-section of the second positioning block is rectangular.

[0013] Through the above technical solution, with the "semi-circular" cross-section of positioning block one and the "rectangular" cross-section of positioning block two, workers can quickly distinguish the installation direction, avoid misinstallation, and improve assembly accuracy and efficiency.

[0014] Preferably, the bolt extends through threaded hole one into threaded hole two, and threaded hole one and threaded hole two have the same diameter.

[0015] With the above technical solution, after the rotator is quickly positioned, the operator can insert the bolt through the threaded hole one and extend it into the threaded hole two, which can quickly fix the rotator. After long-term use, it is convenient to repair or replace it.

[0016] Preferably, the anti-clogging component includes a fixed frame, the inner wall of which has a sliding groove, the outer wall of which has a through hole, a movable frame on the outer wall of which is fixedly mounted with a slider, a second through hole, a limit pin inserted into the outer wall of which is fixedly mounted, a fixed frame on the outer wall of which is fixedly mounted, an air pipe on the outer wall of which is fixedly mounted with a connector, a compressed air nozzle at the end of the connector away from the air pipe, and the compressed air nozzle being close to the connector. A fixing plate and a plug are fixedly installed at one end. The end of the compressed air nozzle near the connector has an installation groove. A sealing ring is provided on the inner wall of the installation groove. A slot is provided at the end of the connector near the compressed air nozzle. An ear is fixedly installed on the outer wall of the connector. A rotating shaft is rotatably installed on the outer wall of the ear. A pressure block is fixedly installed on the outer wall of the rotating shaft. A torsion spring is provided on the outer wall of the rotating shaft. A limit groove is provided at the end of the pressure block away from the rotating shaft. The slider and the sliding groove are slidably connected. The limit pin passes through through hole one and through hole two. The diameters of through hole one and through hole two are the same.

[0017] With the above technical solution, the staff slides the slider inside the chute. When it slides to the appropriate position, the limiting pin passes through the first and second through holes, which can quickly limit the movement of the frame. When disassembling and assembling the compressed air nozzle, the limit of the frame can be released and the frame can be pulled out, increasing the operating space for the staff. At the same time, limiting the frame makes it easier to fix the position of the compressed air nozzle, so that it can accurately spray air onto areas prone to accumulation, and avoid blockage of edible fungi raw materials due to moisture and high viscosity.

[0018] Preferably, the insert and the slot are plugged in, and the fixing plate is adapted to the limiting groove.

[0019] With the above technical solution, the staff presses the pressure block, inserts the plug into the slot, and then stops pressing the pressure block, so that the fixing plate is locked into the limiting groove. This allows for the quick installation of the compressed air nozzle and facilitates its maintenance or replacement after long-term use.

[0020] Preferably, the sealing ring is made of rubber, and three identical sealing rings are provided, with the three sealing rings distributed at equal intervals.

[0021] The above technical solution utilizes a sealing ring made of rubber material, which has good elasticity and sealing performance, can prevent compressed air leakage, ensure jet pressure, improve anti-clogging effect, and has high sealing performance.

[0022] Preferably, the first guide plate and the second guide plate are located above the screening assembly, and the side of the first guide plate and the second guide plate away from the screening assembly is an inclined surface.

[0023] Through the above technical solution, the design of guide plate one and guide plate two allows the crushed material to fall into the front end of the vibrating screen, making the crushed material more thoroughly screened.

[0024] Compared with the prior art, the present invention provides a circulating edible fungus processing and pulverizing device, which has the following beneficial effects: 1. This circulating edible fungus processing and pulverizing device, through the cooperation of the first return bin, the screw feeder and the second return bin, can realize secondary pulverization of coarse materials, thereby realizing the automated circulation of the pulverizing process, improving pulverizing efficiency and accuracy. Through the design of the first guide plate and the second guide plate, the pulverized material can fall into the front end of the vibrating screen, making the pulverized material more thoroughly screened; 2. This circulating edible fungus processing and pulverizing device, through the design of the first positioning block and the first positioning groove and the second positioning block and the second positioning groove, can realize the rapid positioning of the rotating seat without repeated adjustment of the position, improving assembly efficiency. In addition, with the design of bolts, threaded holes one and two, the rapid positioning of the rotating seat can be achieved. The device is designed to be fixed in place, facilitating maintenance or replacement after prolonged use. The semi-circular cross-section of positioning block one and the rectangular cross-section of positioning block two allow workers to quickly distinguish the installation direction, preventing misinstallation and improving assembly accuracy and efficiency. Furthermore, the circulating edible mushroom processing and pulverizing device features an anti-clogging component design. The compressed air nozzle allows for precise airflow to easily accumulate areas, preventing blockages caused by the moisture and viscosity of the edible mushroom raw materials. The design of the insert block and slot, and the fixing plate and limiting groove, enables rapid installation of the compressed air nozzle, facilitating maintenance or replacement after prolonged use. The rubber sealing ring possesses excellent elasticity and sealing properties, preventing compressed air leakage, ensuring airflow pressure, enhancing anti-clogging effectiveness, and providing high sealing performance. Attached Figure Description

[0025] Figure 1 is a three-dimensional structural schematic diagram of the present invention (first type); Figure 2 is a three-dimensional structural schematic diagram of the present invention (second type); Figure 3 is a three-dimensional structural schematic diagram of the anti-clogging component of the present invention (third type); Figure 4 is a schematic diagram of the installation structure of the movable frame of the present invention (fourth type); Figure 5 is a schematic diagram of the installation structure of the compressed air nozzle of the present invention (first type); Figure 6 is a schematic diagram of the installation structure of the compressed air nozzle of the present invention (second type); Figure 7 is a half-section schematic diagram of the spiral feeder of the present invention (first type); Figure 8 is a schematic diagram of the installation structure of the screening component of the present invention (second type); Figure 9 is a schematic diagram of the installation structure of the rotary seat of the present invention (third type); Figure 10 is a half-section schematic diagram of the spiral feeder of the present invention (second type).

[0026] The components include: 1. Frame; 2. Crushing bin; 3. Feeding bin; 4. Screening bin; 5. Discharge bin; 6. Return bin one; 7. Screw feeder; 8. Return bin two; 9. Crushing assembly; 10. Screening assembly; 1001. Motor; 1002. Turntable; 1003. Connecting rod; 1004. Rotary seat; 1005. Vibrating screen; 1006. Mounting frame; 1007. Positioning slot one; 1008. Positioning slot two; 1009. Threaded hole one; 1010. Positioning block one; 1011. Positioning block two; 1012. Threaded hole two; 1013. Bolt; 1014. Guide block; 1015. Guide groove; 11. Anti-clogging component; 1101. Fixing frame; 1102. Slide groove; 1103. Through hole one; 1104. Moving frame; 1105. Slider; 1106. Through hole two; 1107. Limiting pin; 1108. Fixing frame; 1109. Air pipe; 1110. Connector; 1111. Compressed air nozzle; 1112. Fixing plate; 1113. Insert block; 1114. Mounting groove; 1115. Sealing ring; 1116. Slot; 1117. Ear seat; 1118. Rotating shaft; 1119. Pressure block; 1120. Torsion spring; 1121. Limiting groove; 12. Guide plate one; 13. Guide plate two. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Example 1: As shown in Figures 1-10, the present invention provides a circulating edible fungus processing and pulverizing device, including a frame 1 and a pulverizing chamber 2. The outer wall of the pulverizing chamber 2 is fixedly installed with a feeding chamber 3 and a screening chamber 4. The outer wall of the screening chamber 4 is fixedly installed with a discharging chamber 5 and a return chamber 1 6. A screw feeder 7 is fixedly installed at the end of the return chamber 1 6 away from the screening chamber 4. A return chamber 2 8 is fixedly installed at the end of the screw feeder 7 away from the return chamber 1 6. A pulverizing component 9 is provided on the inner wall of the pulverizing chamber 2. A screening component 10 is provided inside the screening chamber 4. An anti-clogging component 11 is provided on the outer wall of the feeding chamber 3. A guide plate 12 and a guide plate 2 13 are fixedly installed on the inner wall of the screening chamber 4.

[0029] Specifically, the return hopper 2 (8) and the feed hopper 3 are fixedly installed. The crushing hopper 2, feed hopper 3, screening hopper 4, discharge hopper 5, return hopper 1 (6), and screw feeder 7 are connected to return hopper 2 (8). The advantage is that workers put the edible fungi to be crushed into the feed hopper 3, which then falls into the screening hopper 4, where it is crushed by the crushing component 9. The fungi then fall into the screening hopper 4 again, where they are screened by the screening component 10. The finer material falls into the discharge hopper 5 and is discharged, while the coarser material falls into the return hopper 1 (6) and enters the screw feeder 7, where it is transported to the return hopper 2 (8) and then into the discharge hopper 5. This forms a loop, automating the crushing process and improving crushing efficiency and precision.

[0030] Specifically, the screening assembly 10 includes a motor 1001, a turntable 1002 fixedly mounted at the output end of the motor 1001, a connecting rod 1003 rotatably mounted on the outer wall of the turntable 1002, and a rotating base 1004 rotatably mounted at the end of the connecting rod 1003 away from the turntable 1002. A vibrating screen 1005 is installed on the inner wall of the screening chamber 4, and a mounting frame 1006 is fixedly mounted at the end of the vibrating screen 1005 near the rotating base 1004. The outer wall of the mounting frame 1006 has a positioning groove 1007 and a positioning groove 1. Positioning blocks 1010 and 1011 are fixedly installed on the outer wall of the rotary table 1004, and threaded holes 1012 are provided on the outer wall of the rotary table 1004. Bolts 1013 are threadedly connected to the outer wall of the mounting frame 1006. Guide blocks 1014 are fixedly installed on the outer wall of the vibrating screen 1005. Guide grooves 1015 are provided on the inner wall of the screening chamber 4. Guide blocks 1014 and guide grooves 1015 are slidably connected. The cross-section of guide blocks 1014 is semi-circular. The advantage is that when the operator starts the motor 1001, the output shaft of the motor 1001 rotates, driving the turntable 1002 to rotate. The rotation of the turntable 1002 drives the vibrating screen 1005 to move horizontally and reciprocally through the connecting rod 1003. At the same time, the guide blocks 1014 slide inside the guide grooves 1015, which can realize the screening of crushed edible fungi.

[0031] Specifically, positioning block 1010 and positioning slot 1007 are connected by a plug-in joint, as are positioning block 2 1011 and positioning slot 2 1008. The advantage is that by inserting positioning block 1010 into positioning slot 1007 and simultaneously inserting positioning block 2 1011 into positioning slot 2 1008, the rotary table 1004 can be quickly positioned without repeated adjustments, thus improving assembly efficiency.

[0032] Example 2: As shown in Figures 2-10, this is an improvement on the previous example.

[0033] Specifically, the cross-section of positioning block 1010 is semi-circular, while the cross-section of positioning block 2 1011 is rectangular. The advantage is that the semi-circular cross-section of positioning block 1010 and the rectangular cross-section of positioning block 2 1011 allow workers to quickly distinguish the installation direction, preventing misinstallation and improving assembly accuracy and efficiency.

[0034] Specifically, bolt 1013 extends through threaded hole 1009 into threaded hole 1012, with threaded hole 1009 and threaded hole 1012 having the same diameter. The advantage is that after quickly positioning the swivel base 1004, the operator can quickly fix the swivel base 1004 by extending bolt 1013 through threaded hole 1009 into threaded hole 1012. This facilitates maintenance or replacement after prolonged use.

[0035] Specifically, the anti-clogging component 11 includes a fixed frame 1101, with a groove 1102 on the inner wall of the fixed frame 1101, a through hole 1103 on the outer wall of the fixed frame 1101, a movable frame 1104 on the outer wall of the fixed frame 1101, a slider 1105 fixedly installed on the outer wall of the movable frame 1104, a through hole 1106 on the outer wall of the movable frame 1104, a limit pin 1107 inserted into the outer wall of the fixed frame 1101, a fixed frame 1108 fixedly installed on the outer wall of the movable frame 1104, an air pipe 1109 on the outer wall of the fixed frame 1108, a connector 1110 fixedly installed on the outer wall of the air pipe 1109, a compressed air nozzle 1111 at the end of the connector 1110 away from the air pipe 1109, and a fixed fixture at the end of the compressed air nozzle 1111 near the connector 1110. The fixed plate 1112 and the insert block 1113 are provided. The end of the compressed air nozzle 1111 near the connector 1110 is provided with a mounting groove 1114. The inner wall of the mounting groove 1114 is provided with a sealing ring 1115. The end of the connector 1110 near the compressed air nozzle 1111 is provided with a slot 1116. The outer wall of the connector 1110 is fixedly installed with an ear seat 1117. The outer wall of the ear seat 1117 is rotatably installed with a rotating shaft 1118. The outer wall of the rotating shaft 1118 is fixedly installed with a pressure block 1119. The outer wall of the rotating shaft 1118 is provided with a torsion spring 1120. The end of the pressure block 1119 away from the rotating shaft 1118 is provided with a limit groove 1121. The slider 1105 is slidably connected to the sliding groove 1102. The limit pin 1107 passes through the first through hole 1103 and the second through hole 1106. The diameters of the first through hole 1103 and the second through hole 1106 are the same. The advantage is that the operator slides the slider 1105 inside the slide groove 1102. When it slides to the appropriate position, the limiting pin 1107 passes through the through hole 1103 and the through hole 2 1106, which can quickly limit the movement of the frame 1104. When disassembling and assembling the compressed air nozzle 1111, the limitation of the movement of the frame 1104 can be released, and the movement of the frame 1104 can be pulled out, increasing the operator's operating space. At the same time, after the movement of the frame 1104 is limited, it is easy to fix the position of the compressed air nozzle 1111, so that it can accurately spray air onto the parts that are prone to accumulation, and avoid blockage of the edible fungus raw materials due to moisture and high viscosity.

[0036] Example 3: As shown in Figures 3-10, this is an improvement on the previous example.

[0037] Specifically, the insert 1113 and the slot 1116 are plugged into each other, and the fixing plate 1112 is adapted to the limiting groove 1121. The advantage is that when the operator presses the pressure block 1119, inserts the insert 1113 into the slot 1116, and then stops pressing the pressure block 1119, the fixing plate 1112 is locked into the limiting groove 1121, which can realize the quick installation of the compressed air nozzle 1111. After long-term use, it is convenient to inspect or replace it.

[0038] Specifically, the sealing ring 1115 is made of rubber, and three identical sealing rings 1115 are arranged at equal intervals. The advantage is that the rubber-made sealing ring 1115 has good elasticity and sealing performance, which can prevent compressed air leakage, ensure jet pressure, improve anti-clogging effect, and provide high sealing performance.

[0039] Specifically, guide plate 12 and guide plate 2 13 are located above the screening assembly 10, and the sides of guide plate 12 and guide plate 2 13 away from the screening assembly 10 are both inclined. The advantage is that, through the design of guide plate 12 and guide plate 2 13, the crushed material can fall into the front end of the vibrating screen 1005, making the crushed material more thoroughly screened.

[0040] Working principle: During installation, the operator inserts positioning block 1010 into positioning slot 1007 and positioning block 2 1011 into positioning slot 2 1008. This allows for rapid positioning of the rotary seat 1004 without repeated adjustments, improving assembly efficiency. The semi-circular cross-section of positioning block 1010 and the rectangular cross-section of positioning block 2 1011 allow the operator to quickly distinguish the installation direction, preventing misinstallation and improving assembly accuracy and efficiency. After quickly positioning the rotary seat 1004, the operator inserts bolt 1013 through threaded hole 1009 to threaded hole 2 1. Inside 012, the rotary seat 1004 can be quickly fixed, facilitating maintenance or replacement after prolonged use. Then, the operator slides the slider 1105 inside the slide groove 1102. When it reaches the appropriate position, the limiting pin 1107 passes through the through hole 1103 and the through hole 1106, quickly limiting the movement of the frame 1104. When disassembling or assembling the compressed air nozzle 1111, the limiting of the movement of the frame 1104 can be released, allowing the frame to be pulled out and increasing the operator's working space. Simultaneously, limiting the movement of the frame 1104 facilitates fixing the position of the compressed air nozzle 1111, enabling precise spraying of easily accumulated areas. To prevent clogging of the edible fungus raw materials due to moisture and high viscosity, the operator presses the pressure block 1119, then inserts the insert block 1113 into the slot 1116, and then stops pressing the pressure block 1119, causing the fixing plate 1112 to engage with the limiting groove 1121. This allows for quick installation of the compressed air nozzle 1111 and facilitates maintenance or replacement after prolonged use. During use, the operator places the edible fungus to be crushed into the feeding hopper 3, which then falls into the screening hopper 4, where it is crushed by the crushing component 9. The crushed fungus then falls into the screening hopper 4 and is screened by the screening component 10, with the fine material falling into the discharge hopper 5. The material is then discharged from the inside of the discharge bin 5. The coarse material falls into the return bin 6 and enters the screw feeder 7, where it is conveyed to the return bin 8 and then into the discharge bin 5, thus forming a circulation loop. This achieves automated circulation of the crushing process, improving crushing efficiency and precision. The sealing ring 1115, made of rubber, has good elasticity and sealing performance, which can prevent compressed air leakage, ensure jet pressure, improve anti-clogging effect, and has high sealing performance. Through the design of the guide plate 12 and the guide plate 23, the crushed material can fall into the front end of the vibrating screen 1005, making the crushed material more thoroughly screened.

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

Claims

1. A circulating edible fungus processing and pulverizing device, comprising a frame (1) and a pulverizing chamber (2), characterized in that: The outer wall of the crushing chamber (2) is fixedly equipped with a feeding chamber (3) and a screening chamber (4). The outer wall of the screening chamber (4) is fixedly equipped with a discharge chamber (5) and a return chamber one (6). A screw feeder (7) is fixedly installed at the end of the return chamber one (6) away from the screening chamber (4). A return chamber two (8) is fixedly installed at the end of the screw feeder (7) away from the return chamber one (6). The inner wall of the crushing chamber (2) is provided with a crushing component (9). The inside of the screening chamber (4) is provided with a screening component (10). The outer wall of the feeding chamber (3) is provided with an anti-clogging component (11). The inner wall of the screening chamber (4) is fixedly equipped with a guide plate one (12) and a guide plate two (13).

2. The circulating edible fungus processing and pulverizing device according to claim 1, characterized in that: The return bin 2 (8) and the feed bin (3) are fixedly installed. The crushing bin (2), feed bin (3), screening bin (4), discharge bin (5), return bin 1 (6), screw feeder (7) are connected to the return bin 2 (8).

3. The circulating edible fungus processing and pulverizing device according to claim 1, characterized in that: The screening assembly (10) includes a motor (1001), a turntable (1002) is fixedly installed at the output end of the motor (1001), a connecting rod (1003) is rotatably installed on the outer wall of the turntable (1002), and a rotating seat (1004) is rotatably installed at the end of the connecting rod (1003) away from the turntable (1002). A vibrating screen (1005) is provided on the inner wall of the screening chamber (4), and a mounting frame (1006) is fixedly installed at the end of the vibrating screen (1005) near the rotating seat (1004). The outer wall of the mounting frame (1006) is provided with a positioning groove one (1007) and a positioning groove two (1008). 08) and threaded hole one (1009), the outer wall of the rotating seat (1004) is fixedly installed with positioning block one (1010) and positioning block two (1011), the outer wall of the rotating seat (1004) is provided with threaded hole two (1012), the outer wall of the mounting frame (1006) is threadedly connected with bolt (1013), the outer wall of the vibrating screen (1005) is fixedly installed with guide block (1014), the inner wall of the screening bin (4) is provided with guide groove (1015), the guide block (1014) and the guide groove (1015) are slidably connected, and the cross section of the guide block (1014) is a "semi-circular" structure.

4. The circulating edible fungus processing and pulverizing device according to claim 3, characterized in that: The first positioning block (1010) and the first positioning groove (1007) are connected by a plug-in joint, and the second positioning block (1011) and the second positioning groove (1008) are connected by a plug-in joint.

5. The circulating edible fungus processing and pulverizing device according to claim 3, characterized in that: The cross-section of the first positioning block (1010) is semi-circular, and the cross-section of the second positioning block (1011) is rectangular.

6. The circulating edible fungus processing and pulverizing device according to claim 3, characterized in that: The bolt (1013) extends through threaded hole one (1009) into the interior of threaded hole two (1012), and the threaded hole one (1009) and threaded hole two (1012) have the same diameter.

7. The circulating edible fungus processing and pulverizing device according to claim 1, characterized in that: The anti-clogging component (11) includes a fixed frame (1101), the inner wall of the fixed frame (1101) is provided with a sliding groove (1102), the outer wall of the fixed frame (1101) is provided with a through hole (1103), the outer wall of the fixed frame (1101) is provided with a movable frame (1104), the outer wall of the movable frame (1104) is fixedly installed with a slider (1105), the outer wall of the movable frame (1104) is provided with a through hole (1106), and the outer wall of the fixed frame (1101) is provided with a through hole (1106). A limit pin (1107) is inserted and installed. A fixed frame (1108) is fixedly installed on the outer wall of the movable frame (1104). An air pipe (1109) is provided on the outer wall of the fixed frame (1108). A connector (1110) is fixedly installed on the outer wall of the air pipe (1109). A compressed air nozzle (1111) is provided at the end of the connector (1110) away from the air pipe (1109). A fixed plate (1111) is fixedly installed at the end of the compressed air nozzle (1111) near the connector (1110). 112) and insert (1113), the compressed air nozzle (1111) has a mounting groove (1114) at one end near the connector (1110), the inner wall of the mounting groove (1114) is provided with a sealing ring (1115), the connector (1110) has a slot (1116) at one end near the compressed air nozzle (1111), the outer wall of the connector (1110) is fixedly installed with an ear seat (1117), and the outer wall of the ear seat (1117) is rotatably installed with a rotating shaft (1118). A pressure block (1119) is fixedly installed on the outer wall of the rotating shaft (1118), and a torsion spring (1120) is provided on the outer wall of the rotating shaft (1118). A limit groove (1121) is opened at the end of the pressure block (1119) away from the rotating shaft (1118). The slider (1105) is slidably connected to the slide groove (1102). The limit pin (1107) passes through the first through hole (1103) and the second through hole (1106). The diameters of the first through hole (1103) and the second through hole (1106) are the same.

8. The circulating edible fungus processing and pulverizing device according to claim 7, characterized in that: The plug (1113) and the slot (1116) are plugged in and installed together, and the fixing plate (1112) is adapted to the limiting groove (1121).

9. A circulating edible fungus processing and pulverizing device according to claim 7, characterized in that: The sealing ring (1115) is made of rubber. There are three identical sealing rings (1115), and the three sealing rings (1115) are distributed at equal intervals.

10. A circulating edible fungus processing and pulverizing device according to claim 1, characterized in that: The first guide plate (12) and the second guide plate (13) are located above the screening component (10), and the side of the first guide plate (12) and the second guide plate (13) away from the screening component (10) are both inclined surfaces.

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