Grinding equipment for bamboo shoot high-fiber noodle production

Abstract

The invention relates to the technical field of grinding equipment, in particular to bamboo shoot high-fiber noodle production grinding equipment which comprises a processing shell, a feeding pipe is fixedly connected to the shell wall of the top end of the processing shell, and a discharging opening is formed in the shell wall of the bottom end of the processing shell; the crushing and grinding energy transfer unit is connected with the processing shell and is connected with the feeding pipe; the circulating fine grinding unit is arranged between the crushing and grinding energy transfer unit and the discharge port, and is connected with the processing shell and the crushing and grinding energy transfer unit; wherein the crushing and grinding energy transfer unit comprises a multiple crushing assembly, a synchronous energy conveying assembly and a pressure guiding and vibration transferring assembly, the crushing and grinding energy transfer unit is matched with the circulating fine grinding unit, and the bamboo shoot fiber powder raw material can be crushed, roughly ground and finely ground, so that the bamboo shoot fiber powder raw material is fully ground, and the grinding effect is guaranteed; and vibration and knocking can be achieved in the machining process, then equipment is prevented from being blocked in the operation process, and the stability of the equipment in the operation process is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of grinding equipment, in particular to grinding equipment for producing bamboo shoot high-fiber noodles. Background Art

[0002] With the popularization of healthy eating concepts, high-fiber foods are becoming increasingly popular. Among them, bamboo shoot high-fiber noodles, as a special food that combines the taste of traditional noodles with the nutrition of bamboo shoot fiber, have a continuously growing market demand. In order to meet this market demand and improve production efficiency, the production equipment for bamboo shoot high-fiber noodles is also constantly being updated, among which grinding equipment is a key link in the production process.

[0003] Grinding equipment plays a vital role in the production of bamboo shoot high-fiber noodles. Its main function is to grind and crush the bamboo shoot fiber powder raw materials. The existing grinding equipment has a relatively simple structure. Due to the unique properties of bamboo shoot fiber, its fiber length and toughness are large, and it is easy to produce agglomerations during the grinding process, resulting in uneven grinding and unsatisfactory effect of grinding materials. It cannot better improve the grinding efficiency, thus affecting the quality of noodles. Therefore, in view of the above situation, it is urgent to develop a grinding equipment for the production of bamboo shoot high-fiber noodles to overcome the shortcomings in current practical applications. Summary of the invention

[0004] The object of the present invention is to provide a grinding device for producing bamboo shoot high-fiber noodles to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A grinding device for producing bamboo shoot high-fiber noodles, comprising: a processing shell, a feeding pipe is fixedly connected to the top shell wall of the processing shell, and a discharge port is arranged on the bottom shell wall; a crushing and grinding energy transmission unit, the crushing and grinding energy transmission unit is connected to the processing shell and the feeding pipe, and is used to realize the crushing of bamboo shoot fiber powder raw materials and complete the rough grinding of the crushed bamboo shoot fiber powder raw materials; a circulating fine grinding unit, the circulating fine grinding unit is arranged between the crushing and grinding energy transmission unit and the discharge port, is connected to the processing shell, and is connected to the crushing and grinding energy transmission unit, and is used to cooperate with the crushing and grinding energy transmission unit to realize the cyclic grinding and screening of the roughly ground bamboo shoot fiber powder raw materials; wherein, the crushing and grinding energy transmission unit includes: multiple crushing The invention relates to a plurality of crushing components, a synchronous energy transmission component and a pressure-conducting and vibration-transmitting component. The multiple crushing components are arranged on the inner side of the processing shell, the top end is fixedly connected to the feeding pipe, the bottom end is arranged opposite to the circulating fine grinding unit and is connected to the circulating fine grinding unit. The multiple crushing components are also connected to the synchronous energy transmission component arranged on the outer side of the processing shell, and are used to cooperate with the synchronous energy transmission component to realize the crushing and grinding of the bamboo shoot fiber powder raw material, and synchronously complete the driving of the circulating fine grinding unit. A pressure-conducting and vibration-transmitting component is also arranged between the multiple crushing components and the synchronous energy transmission component, and the pressure-conducting and vibration-transmitting component is connected to the processing shell, and is used to cooperate with the synchronous energy transmission component to realize the vibration of the multiple crushing components, and realize the extrusion and knocking of the circulating fine grinding unit.

[0007] As a further solution of the present invention: the multiple crushing components include: a processing cylinder, a lifting plate, a material guide pipe, a main control rod, an auxiliary rod, a crushing rod, a supporting rotating rod, a belt energy transmission part and a sieve plate. The processing cylinder is arranged on the inner side of the processing shell, and the top cylinder wall is fixedly connected to the feeding pipe, and the bottom cylinder wall is symmetrically provided with a material guide pipe arranged opposite to the circulating fine grinding unit, the material guide pipe is fixedly connected to the processing cylinder, and a lifting plate connected to the pressure-conducting and vibration-transmitting component is also fixedly connected to the outside of the processing cylinder, which is used to cooperate with the pressure-conducting and vibration-transmitting component to realize the lifting and lowering of the processing cylinder, a sieve plate is fixedly connected to the inside of the processing cylinder, a crushing rod is penetrated on the sieve plate, the top end of the crushing rod passes through the outside of the processing cylinder, and the main control rod rotatably connected to the processing shell is slidably connected to the inside. The rod is connected to the synchronous energy transmission component, and an energy guiding block is fixedly connected to the outside of the main control rod, and the energy guiding block is slidably connected to the energy guiding groove arranged on the inner wall of the crushing rod, so as to realize the synchronous rotation of the main control rod and the crushing rod, and an auxiliary rod rotatably connected to the processing shell is arranged around the outside of the main control rod, and the auxiliary rod is connected to the main control rod through a belt energy transmission part, and a supporting rotating rod rotatably connected to the processing cylinder is slidably connected to the outside of the bottom end of the auxiliary rod, and the bottom end of the supporting rotating rod is rotatably connected to the sieve plate, and a limiting groove is arranged on the inner wall, and a limiting block fixedly connected to the auxiliary rod is slidably connected to the inside of the limiting groove, and a number of crushing knives are fixedly connected to the outside of the supporting rotating rod and the crushing rod, which are used to cooperate with the synchronous energy transmission component to realize the cutting and crushing of the bamboo shoot fiber powder raw material entering the inner side of the processing cylinder.

[0008] As a further solution of the present invention: the multiple crushing assembly also includes: a grinding wheel, an annular grinding seat, an energy transmission rod, a scraper guide plate and a control slider. The grinding wheel is abutted on the outer side of the bottom end of the sieve plate and fixedly connected to the crushing rod. The outer side of the bottom end of the grinding wheel is fixedly connected with an energy transmission rod. The energy transmission rod is rotatably connected to the processing cylinder, and the bottom end passes to the outside of the processing cylinder, and a control slider adjacent to the circulating fine grinding unit is fixedly connected on the outer wall, which is used to cooperate with the rotation of the grinding wheel to realize the synchronous control of the circulating fine grinding unit. The energy transmission rod is located between the grinding wheel and the guide tube, and a scraper guide plate is symmetrically arranged on the rod wall, which is fixedly connected to the energy transmission rod, and the bottom end abuts against the inner wall of the bottom end of the processing cylinder, which is used to cooperate with the rotation of the energy transmission rod to realize the transportation of the roughly ground bamboo shoot fiber powder raw material.

[0009] As a further solution of the present invention: the synchronous energy transmission assembly includes: an energy supply box, a servo motor, a crankshaft connecting rod and a kinetic energy transmission part. The energy supply box is fixedly connected to the outside of the top end of the processing shell, and a servo motor is fixedly connected to the top of the inner side of the energy supply box. The output end of the servo motor is fixedly connected to the crankshaft connecting rod, and the crankshaft connecting rod is connected to the main control rod through the kinetic energy transmission part, which is used to cooperate with the servo motor to realize the rotation of the main control rod. The crankshaft connecting rod is also connected to the pressure-conducting and vibration-transmitting assembly, which is used to cooperate with the servo motor to realize the reciprocating lifting and lowering of the processing cylinder.

[0010] As a further solution of the present invention: the pressure-conducting and vibration-transmitting assembly includes: a constant energy box, an energy transmission pipe, a pressure control piston, a push-pull rod, a lifting control pipe and a lifting part. The constant energy box is fixedly connected to the inner side of the energy supply box, and an energy transmission pipe fixedly connected to the constant energy box is arranged between the constant energy box and the crankshaft connecting rod. A pressure control piston is slidingly connected to the inner side of the energy transmission pipe, and a push-pull rod is rotatably connected to the pressure control piston. The other end of the push-pull rod is rotatably connected to the crankshaft connecting rod, and is used to cooperate with the rotation of the crankshaft connecting rod to realize the reciprocating motion of the pressure control piston on the inner side of the energy transmission pipe. A lifting control pipe is also fixedly connected to the box wall of the constant energy box, and the other end of the lifting control pipe leads to the inner side of the processing shell, and a lifting part fixedly connected to the lifting disk is slidably connected to the inner side, and is used to cooperate with the movement of the pressure control piston to realize the lifting and lowering of the processing cylinder.

[0011] As a further solution of the present invention: the circulating fine grinding unit comprises: a closed dredging component, a fine grinding seat, a support frame, a synchronous column, a cleaning shovel plate, a grinding roller and a sieving hole. The fine grinding seat is arranged between the discharge port and the multiple crushing component and is fixedly connected to the processing shell. A plurality of sieving holes are arranged on the bottom shell wall. A grinding roller abutting the fine grinding seat is arranged between the material guide pipes on both sides. A support frame is arranged on the outer side of the top end of the grinding roller. The support frame is rotatably connected to the grinding roller. A synchronous column slidably connected to the energy transmission rod is also fixedly connected to the outer side of the support frame. A spring is fixedly connected between the synchronous column and the energy transmission rod. A control slide groove slidably connected to the control slide block is arranged on the inner wall of the synchronous column, which is used to cooperate with the energy transmission rod to realize the rotation of the grinding roller and complete the grinding of the raw material located on the inner side of the fine grinding seat. A cleaning shovel plate fixedly connected to the support frame is arranged between the support frame and the grinding roller, and the cleaning shovel plate abuts the grinding roller. A closed dredging component connected to the lifting plate is arranged on the outer side of the bottom end of the fine grinding seat, which is used to cooperate with the movement of the lifting plate to realize the dredging of the sieving holes and the knocking of the fine grinding seat.

[0012] As a further solution of the present invention: the closed dredging component includes: an annular guide groove, a positioning plate, an energy transmission component, a voltage-changing conduit, a movable slide, a dredging plate, a force guide rod, a connecting slide rod, an inductive slide groove and an inductive piston. The annular guide groove is arranged on the inner side of the lifting plate, and a positioning plate is slidingly connected to the inner side of the annular guide groove. An energy transmission component is fixedly connected to the outer side of the bottom end of the positioning plate. The other end of the energy transmission component is slidingly connected to the voltage-changing conduit fixedly connected to the processing shell. The other end of the voltage-changing conduit is connected to the inductive slide groove on the inner side of the movable slide. An induction piston slidably connected to the induction slide groove is fixedly connected on the tube wall on the inner side of the groove, which is used to cooperate with the movement of the lifting plate to realize the movement of the movable slide seat. The movable slide seat is slidably connected to the wall of the processing shell, and one end of the pressure-changing conduit is rotatably connected to the force guide rod, and the other end of the force guide rod is slidably connected to the connecting slide rod. A spring is fixedly connected between the connecting slide rod and the force guide rod, and the other end of the connecting slide rod is rotatably connected to the dredging plate arranged on the outer side of the bottom end of the screening hole, which is used to cooperate with the movement of the movable slide seat to realize the lifting and lowering of the dredging plate and complete the dredging of the screening hole.

[0013] As a further solution of the present invention: the closed dredging component also includes: a fixed plate and a knocking plate, the fixed plate is arranged between the fine grinding seat and the movable slide seat, and is fixedly connected to the movable slide seat, a knocking plate is slidably connected to the fixed plate, and a number of springs are fixedly connected between the knocking plate and the fixed plate, which are used to cooperate with the movement of the movable slide seat to realize knocking on the fine grinding seat.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] When the device is running, the bamboo shoot fiber powder raw material enters the inner side of the multiple crushing components along the feeding pipe, and the synchronous energy transmission component drives the multiple crushing components to first crush the bamboo shoot fiber powder raw material that can enter the inner side of the equipment, and screens the crushed raw material. The multiple crushing components then perform preliminary grinding on the crushed bamboo shoot fiber powder raw material. The ground bamboo shoot fiber powder raw material is discharged from the multiple crushing components and falls into the inner side of the circulating fine grinding unit. The multiple crushing components can synchronously complete the driving of the circulating fine grinding unit during operation. The circulating fine grinding unit can circulate and grind the raw material after preliminary grinding, and complete the output of the ground raw material. The output raw material is discharged from the discharge port. The synchronous energy transmission component can also The components are driven, and the pressure-conducting and vibration-transmitting components can realize the up and down vibration of the multiple crushing components. On the one hand, it can improve the crushing effect and discharging efficiency of the multiple crushing components, and on the other hand, it can squeeze the circulating fine grinding unit, thereby improving the grinding effect of the equipment on the raw materials, and can also dredge and knock the circulating fine grinding unit to ensure the smoothness of the discharging. The present application sets a crushing and grinding energy transmission unit, which cooperates with the circulating fine grinding unit to crush, coarsely grind and finely grind the bamboo shoot fiber powder raw material, thereby achieving sufficient grinding of the bamboo shoot fiber powder raw material and ensuring the grinding effect. At the same time, it can realize vibration and knocking in the processing process, thereby avoiding blockage of the equipment during operation, ensuring the smoothness of the discharging, and then improving the stability of the equipment during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the grinding equipment used in the production of bamboo shoot high-fiber noodles.

[0017] Figure 2 This is a cross-sectional view of the grinding equipment used in the production of bamboo shoot high-fiber noodles.

[0018] Figure 3 Schematic diagram of the internal structure of the grinding equipment used in the production of bamboo shoot high-fiber noodles.

[0019] Figure 4 This is a schematic diagram of the structure of multiple crushing components in the grinding equipment used in the production of bamboo shoot high-fiber noodles.

[0020] Figure 5 A cross-sectional view of the multiple pulverizing components in a grinding machine for producing bamboo shoot high-fiber noodles.

[0021] Figure 6 This is a partial structural schematic diagram of the multiple crushing components in the grinding equipment for producing bamboo shoot high-fiber noodles.

[0022] Figure 7 This is a schematic diagram of the structure of the synchronous energy transmission component and the pressure-transmitting and vibration-transmitting component in the grinding equipment for the production of bamboo shoot high-fiber noodles.

[0023] Figure 8This is a schematic diagram of the structure of the circulating fine grinding unit in the grinding equipment for producing bamboo shoot high-fiber noodles.

[0024] Fig. 9 This is a cross-sectional view of the grinding seat in the grinding equipment used to produce bamboo shoot high-fiber noodles.

[0025] Fig.10 This is a schematic diagram of the structure of the closed and unblocked components in the grinding equipment for the production of bamboo shoot high-fiber noodles.

[0026] Fig.11 for Fig.10 Schematic diagram of the enlarged structure at point A in the middle.

[0027] In the figure: 1-processing shell, 2-feeding pipe, 3-crushing and grinding energy transmission unit, 4-multiple crushing components, 5-synchronous energy transmission components, 6-pressure transmission and vibration transmission components, 7-circulation fine grinding unit, 8-processing cylinder, 9-lifting plate, 10-feeding pipe, 11-main control rod, 12-auxiliary rod, 13-crushing rod, 14-support rotating rod, 15-belt energy transmission part, 16-sieve plate, 17-grinding wheel, 18-annular grinding seat, 19-energy transmission rod, 20-feeding scraper, 21-control slider, 22-energy supply box, 23-servo motor, 24-crankshaft connecting rod, 25-kinetic energy Conveying parts, 26-constant energy box, 27-energy transmission pipe, 28-pressure control piston, 29-push-pull rod, 30-lifting control pipe, 31-lifting parts, 32-closed dredging components, 33-fine grinding seat, 34-support frame, 35-synchronous column, 36-cleaning shovel plate, 37-grinding roller, 38-screen hole, 39-knocking plate, 40-annular guide groove, 41-positioning plate, 42-energy transmission parts, 43-pressure changing conduit, 44-movable slide seat, 45-dredging plate, 46-force guide rod, 47-connecting slide rod, 48-sensing slide groove, 49-sensing piston, 50-fixed plate. DETAILED DESCRIPTION

[0028] The technical solution of the present application is further described in detail below in conjunction with specific implementation methods.

[0029] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0030] See also Figure 1 , Figure 2 and Figure 3In one embodiment of the present invention, a grinding device for producing bamboo shoot high-fiber noodles includes: a processing shell 1, a feeding pipe 2 is fixedly connected to the top shell wall of the processing shell 1, and a discharge port is provided on the bottom shell wall; a crushing and grinding energy transmission unit 3, the crushing and grinding energy transmission unit 3 is connected to the processing shell 1 and the feeding pipe 2, and is used to crush the bamboo shoot fiber powder raw material and complete the rough grinding of the crushed bamboo shoot fiber powder raw material; a circulating fine grinding unit 7, the circulating fine grinding unit 7 is arranged between the crushing and grinding energy transmission unit 3 and the discharge port, is connected to the processing shell 1, and is connected to the crushing and grinding energy transmission unit 3, and is used to cooperate with the crushing and grinding energy transmission unit 3 to realize the cyclic grinding and screening of the roughly ground bamboo shoot fiber powder raw material; wherein, the crushing and grinding energy transmission unit 3 includes: multiple A heavy crushing component 4, a synchronous energy transmission component 5 and a pressure-conducting and vibration-transmitting component 6, wherein the multiple crushing components 4 are arranged on the inner side of the processing shell 1, the top end is fixedly connected to the feeding pipe 2, the bottom end is arranged opposite to the circulating fine grinding unit 7, and is connected to the circulating fine grinding unit 7, the multiple crushing components 4 are also connected to the synchronous energy transmission component 5 arranged on the outer side of the processing shell 1, and are used to cooperate with the synchronous energy transmission component 5 to realize the crushing and grinding of the bamboo shoot fiber powder raw material, and synchronously complete the driving of the circulating fine grinding unit 7, and a pressure-conducting and vibration-transmitting component 6 is also arranged between the multiple crushing components 4 and the synchronous energy transmission components 5, and the pressure-conducting and vibration-transmitting component 6 is connected to the processing shell 1, and are used to cooperate with the synchronous energy transmission component 5 to realize the vibration of the multiple crushing components 4, and realize the extrusion and knocking of the circulating fine grinding unit 7.

[0031] In this embodiment, when the device is running, the bamboo shoot fiber powder raw material enters the inner side of the multiple crushing component 4 along the feeding pipe 2, and the synchronous energy transmission component 5 drives the multiple crushing component 4 to first crush the bamboo shoot fiber powder raw material that can enter the inner side of the equipment, and screens the crushed raw material. The multiple crushing component then performs preliminary grinding on the crushed bamboo shoot fiber powder raw material, and the ground bamboo shoot fiber powder raw material is discharged from the multiple crushing component 4 and falls into the inner side of the circulating fine grinding unit 7, and the multiple crushing component 4 can synchronously complete the driving of the circulating fine grinding unit 7 during operation, and the circulating fine grinding unit 7 can circulate and grind the raw material after preliminary grinding, and complete the output of the ground raw material, and the output raw material is discharged from the discharge port. The synchronous energy transmission component 5 can also guide The pressure-vibration transmission component 6 is driven, and the pressure-vibration transmission component 6 can realize the up and down vibration of the multiple crushing components 4. On the one hand, it can improve the crushing effect and discharging efficiency of the multiple crushing components 4, and on the other hand, it can squeeze the circulating fine grinding unit 7, thereby improving the grinding effect of the equipment on the raw materials, and can also dredge and knock the circulating fine grinding unit 7 to ensure the smoothness of the discharging. The present application sets a crushing and grinding energy transmission unit 3, which cooperates with the circulating fine grinding unit 7 to crush, coarsely grind and finely grind the bamboo shoot fiber powder raw material, thereby achieving sufficient grinding of the bamboo shoot fiber powder raw material and ensuring the grinding effect. At the same time, it can realize vibration and knocking in the processing process, thereby avoiding blockage of the equipment during operation, ensuring the smoothness of the discharging, and then improving the stability of the equipment during operation.

[0032] In one embodiment of the present invention, please refer to Figure 4 , Figure 5 and Figure 6The multiple crushing components 4 include: a processing cylinder 8, a lifting plate 9, a material guide pipe 10, a main control rod 11, an auxiliary rod 12, a crushing rod 13, a supporting rotating rod 14, a belt energy transmission part 15 and a sieve plate 16. The processing cylinder 8 is arranged on the inner side of the processing shell 1, and the top cylinder wall is fixedly connected to the feeding pipe 2. The bottom cylinder wall is symmetrically provided with a material guide pipe 10 arranged opposite to the circulating fine grinding unit 7. The material guide pipe 10 is fixedly connected to the processing cylinder 8. The outer side of the processing cylinder 8 is also fixedly connected with a lifting plate 9 connected to the pressure-conducting and vibration-transmitting component 6, which is used to cooperate with the pressure-conducting and vibration-transmitting component 6 to realize the lifting and lowering of the processing cylinder 8. The inner side of the processing cylinder 8 is fixedly connected with a sieve plate 16, and the sieve plate 16 is penetrated by a crushing rod 13. The top end of the crushing rod 13 passes through the outer side of the processing cylinder 8, and the inner side is slidably connected with a main control rod 11 rotatably connected to the processing shell 1. The main control rod 11 It is connected to the synchronous energy transmission component 5, and an energy guiding block is fixedly connected to the outside of the main control rod 11, and the energy guiding block is slidably connected to the energy guiding groove arranged on the inner wall of the crushing rod 13, so as to realize the synchronous rotation of the main control rod 11 and the crushing rod 13. An auxiliary rod 12 rotatably connected to the processing shell 1 is arranged around the outside of the main control rod 11, and the auxiliary rod 12 is connected to the main control rod 11 through a belt energy transmission part 15. A supporting rotating rod 14 rotatably connected to the processing cylinder 8 is slidably connected to the outside of the bottom end of the auxiliary rod 12, and the bottom end of the supporting rotating rod 14 is rotatably connected to the sieve plate 16, and a limiting groove is arranged on the inner wall, and a limiting block fixedly connected to the auxiliary rod 12 is slidably connected to the inside of the limiting groove, and a plurality of crushing knives are fixedly connected to the outside of the supporting rotating rod 14 and the crushing rod 13, so as to cooperate with the synchronous energy transmission component 5 to realize the cutting and crushing of the bamboo shoot fiber powder raw material entering the inner side of the processing cylinder 8.

[0033] In this embodiment, the belt energy transmission member 15 includes a first pulley fixedly connected to the outside of the main control rod 11 and the auxiliary rod 12, and the first pulleys are connected by a first belt, wherein the crushing knives arranged on the crushing rod 13 and the supporting rotating rod 14 are arranged in an upper and lower staggered manner, and the bamboo shoot fiber powder raw material enters the inner side of the processing cylinder 8 along the feeding pipe 2, and the synchronous energy transmission component 5 drives the main control rod 11 to rotate, and the main control rod 11 drives each auxiliary rod 12 to rotate synchronously through the first pulley and the first belt, and the main control rod 11 can also drive the crushing rod 13 to rotate through the energy guide block, and the auxiliary rod 12 can drive the supporting rotating rod 14 through the limit block. Rotation, the crushing knives arranged on the crushing rod 13 and the supporting rotating rod 14 cooperate with each other to cut and crush the bamboo shoot fiber powder raw material entering the inner side of the processing cylinder 8, the sieve plate 16 can screen the crushed bamboo shoot fiber powder raw material, and the lifting plate 9 can cooperate with the pressure-conducting and vibration-transmitting component 6 to realize the up and down reciprocating vibration of the processing cylinder 8, thereby improving the screening efficiency. By setting up multiple crushing components 4, the bamboo shoot fiber powder raw material entering the inner side of the processing cylinder 8 can be crushed and screened, and the vibration of the processing cylinder 8 can realize the cyclic cutting of the bamboo shoot fiber powder raw material that has not been screened out, which greatly improves the crushing effect and efficiency of the equipment.

[0034] In one embodiment of the present invention, the multiple crushing assembly 4 also includes: a grinding wheel 17, an annular grinding seat 18, an energy transmission rod 19, a scraper guide plate 20 and a control slider 21. The grinding wheel 17 is abutted on the outer side of the bottom end of the sieve plate 16 and fixedly connected to the crushing rod 13. The outer side of the bottom end of the grinding wheel 17 is fixedly connected with an energy transmission rod 19. The energy transmission rod 19 is rotatably connected to the processing cylinder 8, and the bottom end passes to the outside of the processing cylinder 8. A control slider 21 adjacent to the circulating fine grinding unit 7 is fixedly connected on the outer wall, which is used to cooperate with the rotation of the grinding wheel 17 to achieve synchronous control of the circulating fine grinding unit 7. The energy transmission rod 19 is located between the grinding wheel 17 and the guide tube 10. The scraper guide plate 20 is symmetrically arranged on the rod wall, which is fixedly connected to the energy transmission rod 19, and the bottom end abuts against the inner wall of the bottom end of the processing cylinder 8, which is used to cooperate with the rotation of the energy transmission rod 19 to achieve the transportation of the roughly ground bamboo shoot fiber powder raw material.

[0035] In this embodiment, the grinding wheel 17 is fixedly connected to the outer side of the bottom end of the crushing rod 13, and an energy transmission rod 19 is fixedly connected to the outer side of the bottom end of the grinding wheel 17. The bamboo shoot fiber powder raw material sifted out by the sieve plate 16 falls between the grinding wheel 17 and the annular grinding seat 18. The crushing rod 13 drives the grinding wheel 17 to rotate, and the grinding wheel 17 cooperates with the annular grinding seat 18 to perform preliminary grinding on the bamboo shoot fiber powder raw material. The ground bamboo shoot fiber powder raw material falls on the inner bottom of the processing cylinder 8. The grinding wheel 17 also drives the energy transmission rod 19 to rotate, and the energy transmission rod 19 drives the scraper guide plate 20 to rotate. The scraper guide plate 20 The bamboo shoot fiber powder raw material on the inner wall of the bottom end of the processing cylinder 8 is swept into the inner side of the guide tube 10, and falls into the inner side of the circulating fine grinding unit 7 along the guide tube 10. The energy transmission rod 19 can also drive the circulating fine grinding unit 7 through the control slider 21, thereby completing the multiple grinding of the bamboo shoot fiber powder raw material. By setting the grinding wheel 17 and the annular grinding seat 18, the crushing rod 13 can be cooperated to realize the preliminary grinding of the bamboo shoot fiber powder raw material, and the circulating fine grinding unit 7 can be driven through the energy transmission rod 19, thereby realizing the multiple grinding of the bamboo shoot fiber powder raw material, thereby making the effect of grinding the material better.

[0036] In one embodiment of the present invention, please refer to Figure 7 The synchronous energy transmission component 5 includes: an energy supply box 22, a servo motor 23, a crankshaft connecting rod 24 and a kinetic energy transmission member 25. The energy supply box 22 is fixedly connected to the outside of the top of the processing shell 1, and the servo motor 23 is fixedly connected to the top of the inner side of the energy supply box 22. The output end of the servo motor 23 is fixedly connected to the crankshaft connecting rod 24. The crankshaft connecting rod 24 is connected to the main control rod 11 through the kinetic energy transmission member 25, which is used to cooperate with the servo motor 23 to realize the rotation of the main control rod 11. The crankshaft connecting rod 24 is also connected to the pressure-conducting and vibration-transmitting component 6, which is used to cooperate with the servo motor 23 to realize the reciprocating lifting and lowering of the processing cylinder 8.

[0037] In this embodiment, the kinetic energy transmission member 25 includes a second pulley fixedly connected to the crankshaft connecting rod 24 and the outer side of the main control rod 11, and the second pulleys are connected by a second belt. The servo motor 23 drives the crankshaft connecting rod 24 to rotate, and the crankshaft connecting rod 24 drives the main control rod 11 to rotate through the second pulley and the second belt, so that the crushing knife cuts and crushes the raw materials. During the rotation of the crankshaft connecting rod 24, the pressure-conducting and vibration-transmitting component 6 can be driven at the same time. The pressure-conducting and vibration-transmitting component 6 is used to realize the up and down reciprocating motion of the processing cylinder 8, which can not only improve the crushing efficiency of the equipment, but also can use the lifting and lowering of the processing cylinder 8 to realize the knocking and squeezing of the circulating fine grinding unit 7, thereby improving the grinding effect of the equipment. By setting a synchronous energy transmission component 5, the driving of the multiple crushing components 4 and the pressure-conducting and vibration-transmitting components 6 can be completed synchronously, thereby improving the crushing effect of the equipment. The multiple crushing components 4 can also be used to complete the driving of the circulating fine grinding unit 7, which greatly improves the convenience of the equipment during operation.

[0038] In one embodiment of the present invention, please refer to Figure 7 The pressure-conducting and vibration-transmitting assembly 6 includes: a constant energy box 26, an energy transmission pipe 27, a pressure control piston 28, a push-pull rod 29, a lifting control pipe 30 and a lifting member 31. The constant energy box 26 is fixedly connected to the inner side of the energy supply box 22. An energy transmission pipe 27 fixedly connected to the constant energy box 26 is arranged between the constant energy box 26 and the crankshaft connecting rod 24. A pressure control piston 28 is slidably connected to the inner side of the energy transmission pipe 27. A push-pull rod 29 is rotatably connected to the pressure control piston 28. The other end of the push-pull rod 29 is rotatably connected to the crankshaft connecting rod 24, and is used to cooperate with the rotation of the crankshaft connecting rod 24 to realize the reciprocating movement of the pressure control piston 28 inside the energy transmission pipe 27. A lifting control pipe 30 is also fixedly connected to the box wall of the constant energy box 26. The other end of the lifting control pipe 30 passes to the inner side of the processing shell 1, and a lifting member 31 fixedly connected to the lifting plate 9 is slidably connected to the inner side of the constant energy box 26, and is used to cooperate with the movement of the pressure control piston 28 to realize the lifting of the processing cylinder 8.

[0039] In this embodiment, the lifting member 31 includes a first piston slidably connected to the inner side of the lifting control tube 30 and a first push rod fixedly connected to the first piston, the other end of the first push rod being fixedly connected to the lifting plate 9. When the crankshaft connecting rod 24 rotates, the crankshaft connecting rod 24 drives the pressure control piston 28 to reciprocate inside the energy transmission tube 27 through the push-pull rod 29. With the movement of the pressure control piston 28, the air located inside the constant energy box 26 can be driven to enter the inner side of the lifting control tube 30, thereby realizing the up and down reciprocating movement of the first piston inside the lifting control tube 30. The first piston cooperates with the first push rod and the lifting plate 9 to realize the up and down vibration of the processing cylinder 8. By setting the pressure-conducting and vibration-transmitting component 6, the synchronous energy transmission component 5 can be cooperated to realize the up and down reciprocating vibration of the processing cylinder 8, which can not only improve the crushing effect of the equipment, but also improve the screening efficiency of the sieve plate 16. The circulating fine grinding unit 7 can also be driven again by the lifting and lowering of the energy transmission rod 19, thereby greatly improving the grinding capacity of the equipment.

[0040] In one embodiment of the present invention, please refer to Figure 2 , Figure 8 and Fig. 9 The circulating fine grinding unit 7 includes: a closed dredging component 32, a fine grinding seat 33, a support frame 34, a synchronous column 35, a cleaning shovel 36, a grinding roller 37 and a sieve hole 38. The fine grinding seat 33 is arranged between the discharge port and the multiple crushing component 4, and is fixedly connected to the processing shell 1. A plurality of sieve holes 38 are arranged on the bottom shell wall. A grinding roller 37 abutting against the fine grinding seat 33 is arranged between the two side guide pipes 10. A support frame 34 is arranged on the outer side of the top of the grinding roller 37. The support frame 34 is rotatably connected to the grinding roller 37. The outer side of the support frame 34 is also fixedly connected to a synchronous column 35 slidably connected to the energy transmission rod 19. A spring is fixedly connected between the synchronization column 35 and the energy transmission rod 19, and a control slide groove slidably connected to the control slide block 21 is arranged on the inner wall of the synchronization column 35, which is used to cooperate with the energy transmission rod 19 to realize the rotation of the grinding roller 37 and complete the grinding of the raw materials located on the inner side of the fine grinding seat 33. A cleaning shovel plate 36 fixedly connected to the support frame 34 is arranged between the support frame 34 and the grinding roller 37, and the cleaning shovel plate 36 abuts against the grinding roller 37. A closed dredging component 32 connected to the lifting plate 9 is arranged on the outer side of the bottom end of the fine grinding seat 33, which is used to cooperate with the movement of the lifting plate 9 to realize the dredging of the sieve hole 38 and the knocking of the fine grinding seat 33.

[0041] In this embodiment, the synchronous column 35 is slidably connected and arranged on the outer side of the bottom end of the energy transmission rod 19, and the outer side of the bottom end of the synchronous column 35 is fixedly connected to a support frame 34. The inner side of the support frame 34 is rotatably connected to a grinding roller 37 that abuts against the fine grinding seat 33. Both sides of the support frame 34 are provided with a guide tube 10 fixedly connected to the processing cylinder 8. After preliminary grinding, the raw material enters the inner side of the fine grinding seat 33 along the guide tube 10. The energy transmission rod 19 drives the synchronous column 35 to rotate through the control slider 21. The synchronous column 35 cooperates with the support frame 34 to drive the grinding roller 37 to roll on the inner side of the fine grinding seat 33, so as to grind the raw material located on the inner side of the fine grinding seat 33. Grinding, the ground raw material is discharged from the discharge port after being screened by the sieve hole 38. At the same time, when the processing cylinder 8 moves downward with the lifting plate 9, it can squeeze the spring between the energy transmission rod 19 and the synchronous column 35, so that the grinding effect of the grinding roller 37 is better. In the initial state, the spring between the energy transmission rod 19 and the synchronous column 35 is in a compressed state, so that the grinding roller 37 can always maintain a stable contact with the fine grinding seat 33, thereby ensuring the effectiveness of grinding. The lifting plate 9 can also complete the driving of the closed dredging component 32 during the movement, complete the dredging of the sieve hole 38, and ensure the stability of material discharge.

[0042] In one embodiment of the present invention, please refer to Fig.10 and Fig.11 The closed dredging assembly 32 includes: an annular guide groove 40, a positioning plate 41, an energy transmission member 42, a pressure-changing conduit 43, a movable slide 44, a dredging plate 45, a force-guiding rod 46, a connecting slide 47, an induction slide 48 and an induction piston 49. The annular guide groove 40 is arranged on the inner side of the lifting plate 9, and a positioning plate 41 is slidingly connected to the inner side of the annular guide groove 40. The outer side of the bottom end of the positioning plate 41 is fixedly connected to the energy transmission member 42. The other end of the energy transmission member 42 is slidably connected to the pressure-changing conduit 43 fixedly connected to the processing shell 1. The other end of the pressure-changing conduit 43 is connected to the induction slide 48 on the inner side of the movable slide 44. The induction slide An induction piston 49 is fixedly connected to the inner wall of the tube 48 and is slidably connected to the induction slide groove 48, which is used to cooperate with the movement of the lifting plate 9 to realize the movement of the movable slide 44. The movable slide 44 is slidably connected to the shell wall of the processing shell 1, and one end away from the voltage-changing conduit 43 is rotatably connected to the force guide rod 46, and the other end of the force guide rod 46 is slidably connected to the connecting slide rod 47. A spring is fixedly connected between the connecting slide rod 47 and the force guide rod 46, and the other end of the connecting slide rod 47 is rotatably connected to the dredging plate 45 arranged on the outer side of the bottom end of the sieve hole 38, which is used to cooperate with the movement of the movable slide seat 44 to realize the lifting and lowering of the dredging plate 45, thereby completing the dredging of the sieve hole 38.

[0043] In this embodiment, the energy transmission component 42 includes a second push rod fixedly connected to the outside of the bottom end of the positioning plate 41 and a second piston fixedly connected to the second push rod, the second piston is slidably connected to the inner side of the pressure-changing conduit 43, the lifting plate 9 cooperates with the positioning plate 41 to drive the second piston to move inside the pressure-changing conduit 43, driving the air located inside the pressure-changing conduit 43 to enter the inner side of the sensing slide 48, and cooperate with the sensing piston 49 to realize the movement of the movable slide 44, the movable slide 44 cooperates with the guide rod 46 and the connecting slide rod 47 to drive the dredging plate 45 to rise and fall, the dredging plate 45 is inserted into the inner side of the sieve hole 38, completes the dredging of the sieve hole 38, and ensures the smoothness of the sieve material, wherein the dredging plate 45 includes a frame and a dredging rod fixedly connected to the frame, the frame is rotatably connected to the connecting slide rod 47, and by setting the closed dredging component 32, it can cooperate with the lifting of the processing cylinder 8 to realize automatic dredging of the sieve hole 38, thereby ensuring the stability and reliability of the equipment during operation.

[0044] In one embodiment of the present invention, please refer to Fig.11 The closed dredging component 32 also includes: a fixed plate 50 and a knocking plate 39. The fixed plate 50 is arranged between the fine grinding seat 33 and the movable slide seat 44, and is fixedly connected to the movable slide seat 44. The knocking plate 39 is slidably connected to the fixed plate 50, and a plurality of springs are fixedly connected between the knocking plate 39 and the fixed plate 50, which are used to cooperate with the movement of the movable slide seat 44 to realize the knocking of the fine grinding seat 33.

[0045] In this embodiment, a slide groove is provided on the shell wall at the bottom end of the fine grinding seat 33, and the top end of the knocking plate 39 is connected to the inner side of the slide groove. During the movement of the movable slide 44, the movable slide 44 drives the fixed plate 50 to move synchronously, and the fixed plate 50 drives the knocking plate 39 to move synchronously. The knocking plate 39 can complete the knocking of the fine grinding seat 33 after the clearing plate 45 is separated from the fine grinding seat 33, thereby improving the screening efficiency of the fine grinding seat 33 for the ground raw materials.

[0046] The grinding equipment for producing bamboo shoot high-fiber noodles can crush, roughly grind and finely grind the bamboo shoot fiber powder raw material by setting a crushing and grinding energy transmission unit 3 and cooperating with the circulating fine grinding unit 7, so as to achieve sufficient grinding of the bamboo shoot fiber powder raw material and ensure the grinding effect. At the same time, it can achieve vibration and knocking in the processing process, so as to avoid blockage of the equipment during operation, ensure the smoothness of material discharge, and thus improve the stability of the equipment during operation. By setting a multiple crushing component 4, the bamboo shoot fiber powder raw material entering the inner side of the processing cylinder 8 can be crushed and screened, and the circulation cutting of the bamboo shoot fiber powder raw material that has not been screened out can be achieved through the vibration of the processing cylinder 8, which greatly improves the crushing effect and efficiency of the equipment. By setting a grinding wheel 17 and an annular grinding seat 18, the crushing rod 13 can be cooperated to achieve preliminary grinding of the bamboo shoot fiber powder raw material, and the circulating fine grinding unit 7 can be driven by the energy transmission rod 19, so as to achieve multiple grinding of the bamboo shoot fiber powder raw material, so that the effect of grinding the material is better. By setting a synchronous energy transmission component 5, it can be synchronized. The driving of the multiple crushing components 4 and the pressure-conducting and vibration-transmitting components 6 is completed, thereby improving the crushing effect of the equipment. The multiple crushing components 4 can also be used to complete the driving of the circulating fine grinding unit 7, which greatly improves the convenience of the equipment during operation. By setting the pressure-conducting and vibration-transmitting components 6, the synchronous energy transmission components 5 can be cooperated to realize the up and down reciprocating vibration of the processing cylinder 8, which can not only improve the crushing effect of the equipment, but also improve the screening efficiency of the sieve plate 16. The circulating fine grinding unit 7 can be driven again by the lifting and lowering of the energy transmission rod 19, which greatly improves the grinding capacity of the equipment. By setting the circulating fine grinding unit 7, the raw materials located on the inner side of the fine grinding seat 33 can be ground, and the ground raw materials are discharged from the discharge port after being screened by the sieve holes 38. When the processing cylinder 8 moves downward with the lifting plate 9, the spring between the energy transmission rod 19 and the synchronous column 35 can be squeezed, so that the grinding effect of the grinding roller 37 is better. The lifting plate 9 can also complete the driving of the closed dredging component 32 during the movement, complete the dredging of the sieve holes 38, and ensure the stability of material discharge.

[0047] The above are only preferred embodiments of the present invention. It should be pointed out that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the protection scope of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A grinding device for producing bamboo shoot high-fiber noodles, characterized in that: include: A processing shell, wherein a feeding pipe is fixedly connected to the top shell wall of the processing shell, and a discharge port is arranged on the bottom shell wall; A crushing and grinding energy transmission unit, which is connected to the processing shell and the feeding pipe, and is used to crush the bamboo shoot fiber powder raw material and complete the rough grinding of the crushed bamboo shoot fiber powder raw material; A circulating fine grinding unit, which is arranged between the crushing and grinding energy transmission unit and the discharge port, is connected to the processing shell and the crushing and grinding energy transmission unit, and is used to cooperate with the crushing and grinding energy transmission unit to realize the circulating grinding and screening of the roughly ground bamboo shoot fiber powder raw material; Among them, the crushing and grinding energy transmission unit includes: multiple crushing components, synchronous energy transmission components and pressure-conducting and vibration-transmitting components. The multiple crushing components are arranged on the inner side of the processing shell, the top end is fixedly connected to the feeding pipe, and the bottom end is arranged opposite to the circulating fine grinding unit and connected to the circulating fine grinding unit. The multiple crushing components are also connected to the synchronous energy transmission component arranged on the outer side of the processing shell, which is used to cooperate with the synchronous energy transmission component to realize the crushing and grinding of the bamboo shoot fiber powder raw material, and synchronously complete the driving of the circulating fine grinding unit. A pressure-conducting and vibration-transmitting component is also arranged between the multiple crushing components and the synchronous energy transmission component, and the pressure-conducting and vibration-transmitting component is connected to the processing shell, which is used to cooperate with the synchronous energy transmission component to realize the vibration of the multiple crushing components and realize the extrusion and knocking of the circulating fine grinding unit.

2. The grinding equipment for producing bamboo shoot high-fiber noodles according to claim 1, characterized in that: The multiple crushing components include: a processing cylinder, a lifting plate, a material guide pipe, a main control rod, an auxiliary rod, a crushing rod, a supporting rotating rod, a belt energy transmission part and a sieve plate. The processing cylinder is arranged on the inner side of a processing shell, and the top cylinder wall is fixedly connected to the feeding pipe, and the bottom cylinder wall is symmetrically provided with a material guide pipe arranged opposite to the circulating fine grinding unit, and the material guide pipe is fixedly connected to the processing cylinder, and a lifting plate connected to the pressure-conducting and vibration-transmitting component is also fixedly connected to the outside of the processing cylinder for cooperating with the pressure-conducting and vibration-transmitting component to realize the lifting and lowering of the processing cylinder, and a sieve plate is fixedly connected to the inside of the processing cylinder, and a crushing rod is penetrated on the sieve plate, and the top end of the crushing rod passes through the outside of the processing cylinder, and a main control rod rotatably connected to the processing shell is provided on the inner side for sliding connection. The main control rod is synchronously connected to the energy transmission The components are connected, an energy guiding block is fixedly connected to the outside of the main control rod, the energy guiding block is slidably connected to the energy guiding groove arranged on the inner wall of the crushing rod, for realizing the synchronous rotation of the main control rod and the crushing rod, an auxiliary rod rotatably connected to the processing shell is arranged around the outside of the main control rod, the auxiliary rod and the main control rod are connected by a belt energy transmission part, a supporting rotating rod rotatably connected to the processing cylinder is slidably connected to the outside of the bottom end of the auxiliary rod, the bottom end of the supporting rotating rod is rotatably connected to the sieve plate, a limiting groove is arranged on the inner wall, a limiting block fixedly connected to the auxiliary rod is slidably connected to the inside of the limiting groove, a number of crushing knives are fixedly connected to the outside of the supporting rotating rod and the crushing rod, for cooperating with the synchronous energy transmission component to realize the cutting and crushing of the bamboo shoot fiber powder raw material entering the inner side of the processing cylinder.

3. The grinding equipment for producing bamboo shoot high-fiber noodles according to claim 2, characterized in that: The multiple crushing assembly also includes: a grinding wheel, an annular grinding seat, an energy transmission rod, a scraper guide plate and a control slider. The grinding wheel is abutted against the outer side of the bottom end of the sieve plate and fixedly connected to the crushing rod. The outer side of the bottom end of the grinding wheel is fixedly connected with an energy transmission rod. The energy transmission rod is rotatably connected to the processing cylinder, and the bottom end passes to the outside of the processing cylinder. A control slider adjacent to the circulating fine grinding unit is fixedly connected on the outer wall for cooperating with the rotation of the grinding wheel to achieve synchronous control of the circulating fine grinding unit. The energy transmission rod is located between the grinding wheel and the guide tube, and a scraper guide plate is symmetrically arranged on the rod wall, which is fixedly connected to the energy transmission rod, and the bottom end abuts against the inner wall of the bottom end of the processing cylinder, which is used to cooperate with the rotation of the energy transmission rod to achieve the transportation of the roughly ground bamboo shoot fiber powder raw material.

4. The grinding equipment for producing bamboo shoot high-fiber noodles according to claim 3, characterized in that: The synchronous energy transmission component includes: an energy supply box, a servo motor, a crankshaft connecting rod and a kinetic energy transmission component. The energy supply box is fixedly connected to the outside of the top end of the processing shell, and a servo motor is fixedly connected to the top of the inner side of the energy supply box. The output end of the servo motor is fixedly connected to the crankshaft connecting rod. The crankshaft connecting rod is connected to the main control rod through the kinetic energy transmission component, which is used to cooperate with the servo motor to realize the rotation of the main control rod. The crankshaft connecting rod is also connected to the pressure-conducting and vibration-transmitting component, which is used to cooperate with the servo motor to realize the reciprocating lifting and lowering of the processing cylinder.

5. The grinding equipment for producing bamboo shoot high-fiber noodles according to claim 4, characterized in that: The pressure-conducting and vibration-transmitting assembly comprises: a constant energy box, an energy transmission pipe, a pressure-controlling piston, a push-pull rod, a lifting control pipe and a lifting member. The constant energy box is fixedly connected to the inner side of the energy supply box, an energy transmission pipe fixedly connected to the constant energy box is arranged between the constant energy box and the crankshaft connecting rod, a pressure-controlling piston is slidingly connected to the inner side of the energy transmission pipe, a push-pull rod is rotatably connected to the pressure-controlling piston, the other end of the push-pull rod is rotatably connected to the crankshaft connecting rod, and is used to cooperate with the rotation of the crankshaft connecting rod to realize the reciprocating motion of the pressure-controlling piston on the inner side of the energy transmission pipe, a lifting control pipe is also fixedly connected to the box wall of the constant energy box, the other end of the lifting control pipe leads to the inner side of the processing shell, and a lifting member fixedly connected to the lifting disk is slidably connected to the inner side of the energy transmission pipe, and is used to cooperate with the movement of the pressure-controlling piston to realize the lifting and lowering of the processing cylinder.

6. The grinding equipment for producing bamboo shoot high-fiber noodles according to claim 2, characterized in that: The circulating fine grinding unit comprises: a closed dredging component, a fine grinding seat, a support frame, a synchronous column, a cleaning shovel plate, a grinding roller and a screening hole. The fine grinding seat is arranged between the discharge port and the multiple crushing components, and is fixedly connected to the processing shell. A plurality of screening holes are arranged on the bottom shell wall. A grinding roller abutting the fine grinding seat is arranged between the material guide pipes on both sides. A support frame is arranged on the outer side of the top end of the grinding roller, and the support frame is rotatably connected to the grinding roller. A synchronous column slidably connected to the energy transmission rod is also fixedly connected to the outer side of the support frame. A spring is fixedly connected between the synchronous column and the energy transmission rod. A control slide groove slidably connected to the control slide block is arranged on the inner wall of the synchronous column, which is used to cooperate with the energy transmission rod to realize the rotation of the grinding roller and complete the grinding of the raw material located on the inner side of the fine grinding seat. A cleaning shovel plate fixedly connected to the support frame is arranged between the support frame and the grinding roller, and the cleaning shovel plate abuts against the grinding roller. A closed dredging component connected to the lifting plate is arranged on the outer side of the bottom end of the fine grinding seat, which is used to cooperate with the movement of the lifting plate to realize the dredging of the screening holes and the knocking of the fine grinding seat.

7. The grinding equipment for producing bamboo shoot high-fiber noodles according to claim 6, characterized in that: The closed dredging assembly comprises: an annular guide groove, a positioning plate, an energy transmission part, a voltage-changing conduit, a movable slide, a dredging plate, a force guide rod, a connecting slide rod, a sensing slide groove and a sensing piston. The annular guide groove is arranged on the inner side of the lifting plate, and a positioning plate is slidably connected to the inner side of the annular guide groove. The outer side of the bottom end of the positioning plate is fixedly connected with an energy transmission part, the other end of the energy transmission part is slidably connected to the voltage-changing conduit fixedly connected to the processing shell, the other end of the voltage-changing conduit is connected to the sensing slide groove on the inner side of the movable slide seat, and a sensing piston slidably connected to the sensing slide groove is fixedly connected on the pipe wall inside the sensing slide groove, which is used to cooperate with the movement of the lifting plate to realize the movement of the movable slide seat, the movable slide seat is slidably connected to the shell wall of the processing shell, one end away from the voltage-changing conduit is rotatably connected to the force guide rod, the other end of the force guide rod is slidably connected to the connecting slide rod, a spring is fixedly connected between the connecting slide rod and the force guide rod, and the other end of the connecting slide rod is rotatably connected to the dredging plate arranged on the outer side of the bottom end of the sieve hole, which is used to cooperate with the movement of the movable slide seat to realize the lifting and lowering of the dredging plate and complete the dredging of the sieve hole.

8. The grinding equipment for producing bamboo shoot high-fiber noodles according to claim 7, characterized in that: The closed dredging component also includes: a fixed plate and a knocking plate. The fixed plate is arranged between the fine grinding seat and the movable slide seat and is fixedly connected to the movable slide seat. A knocking plate is slidably connected to the fixed plate. A number of springs are fixedly connected between the knocking plate and the fixed plate to cooperate with the movement of the movable slide seat to achieve knocking on the fine grinding seat.

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