A system for preparing reed root tea

Abstract

The present invention provides a preparation system for reed root tea substitute, which includes a cleaning box, a shredder, and a lifting pipe, wherein a cleaning conveyor belt is arranged in the cleaning box, one end of which is tilted upward to form a cleaning outlet, a material pulling assembly is arranged above the cleaning conveyor belt in the cleaning box, air nozzles are arranged on both sides and the bottom of the cleaning conveyor belt, the air nozzles are directly facing the cleaning conveyor belt, and air is supplied to the air nozzles by an external compressor, a water vibration frame is arranged outside the output end of the cleaning box, a water vibration assembly is installed on the water vibration frame, a surface drying assembly is installed at the output end of the water vibration frame, a screen drum assembly is installed at the output end of the surface drying assembly, a root separation assembly is installed at the output end of the screen drum assembly, and one end of the lifting pipe is connected to the pre-crushing box, and the other end is connected to the grinding assembly. The structure after adopting this scheme is reasonable, and automatic and continuous production can be realized.

Description

Technical Field

[0001] The invention relates to the technical field of drinking tea substitutes, in particular to a system for preparing reed root drinking tea substitutes. Background Art

[0002] Reed root, also known as reed root, reed root, reed head, reed root, grows in rivers, lakes, ponds, ditches and low wetlands. It is also a traditional Chinese medicine used for fever, thirst, stomach heat, vomiting, lung heat, cough, lung abscess, pus, hot stranguria, etc. It can be used as a tea substitute, also known as using medicine instead of tea. One or two or several Chinese herbal medicines (often ground into coarse powder) are selected and boiled or brewed with boiling water for several minutes, and then slowly drunk instead of tea, hence the name. Summary of the invention

[0003] The purpose of the present invention is to provide a reed root tea substitute preparation system which has a reasonable structure and can realize automated and continuous production.

[0004] To achieve the above purpose, the technical solution provided by the present invention is: a reed root tea preparation system, which includes a cleaning box, a shredder, and a lifting pipe, wherein a cleaning conveyor belt is provided in the cleaning box, one end of which is tilted upward to form a cleaning outlet, a material pulling assembly is provided above the cleaning conveyor belt in the cleaning box, air nozzles are provided on both sides and the bottom of the cleaning conveyor belt, the air nozzles are directly facing the cleaning conveyor belt, and the air nozzles are supplied by an external compressor, a water vibration frame is provided on the outside of the output end of the cleaning box, a water vibration assembly is installed on the water vibration frame, a surface drying assembly is installed at the output end of the water vibration frame, a screen drum assembly is installed at the output end of the surface drying assembly, a root separation assembly is installed at the output end of the screen drum assembly, the root separation assembly outlet is connected to the shredder, a drying box is provided at the shredder outlet, and a shredder storage box is connected to the drying box outlet, a pre-shredding box is provided at the bottom of one end of the shredder storage box, one end of the lifting pipe is connected to the pre-shredding box, and the other end is connected to the grinding assembly. A cyclone separator is connected to the outlet of the grinding assembly, and the cyclone separator outlet is connected to a bagging machine.

[0005] The material pulling assembly comprises a cleaning material pulling shaft and a cleaning licker-in roller, wherein at least three cleaning material pulling shafts are installed in a cleaning box along the conveying direction of the cleaning conveyor belt, one end of the cleaning material pulling shaft passes through the water seal bearing on the cleaning box and is connected to the cleaning pulley, the surface of the cleaning material pulling shaft in the cleaning box is covered with a cleaning licker-in roller, a root removal material pulling area is formed between the bottom of the cleaning licker-in roller and the supporting surface of the cleaning conveyor belt, the thorns of the cleaning licker-in roller are made of 2-3cm long steel wire, a cleaning motor is installed on the upper part of the outer wall of the cleaning box above the cleaning pulley, and a A cleaning driving gear is provided, and a cleaning driven gear and a cleaning intermediate gear are installed on a cleaning box for cleaning the periphery of the cleaning driving gear; the cleaning driven gear and the cleaning intermediate gear are staggered, and the cleaning driven gear and the cleaning intermediate gear are both meshed with the cleaning driving gear; a cleaning reverse gear is installed on the cleaning box below the cleaning intermediate gear, and the cleaning reverse gear is meshed with the cleaning intermediate gear; a forward synchronous pulley is provided on the outer side of the cleaning driven gear, and a reverse synchronous pulley is provided on the outer side of the cleaning reverse gear; the forward synchronous pulley and the reverse synchronous pulley are staggered with each other and connected with the corresponding cleaning pulley.

[0006] The surface drying component includes a drying box, a heating tube, and a drying blow hood, wherein one end of the top of the drying box is opened to form a drying feed inlet, the drying feed inlet is located below the outlet of the water vibration component, a plurality of heating tubes are installed at the upper part of the inner cavity of the drying box, a drying blow hood is arranged at the top of the inner cavity of the drying box, the air outlet of the drying blow hood is downward, the top of the drying blow hood is connected to the drying blower through an air supply pipe, a plurality of drying throwing shafts are installed at the lower part of the inner cavity of the drying box, the surfaces of the plurality of drying throwing shafts form an inclined conveying surface, the higher end of the conveying surface is located at the drying Below the drying feed inlet, one end of the drying throwing shaft passes through the drying box and is connected to the drying transmission wheel. A drying transmission belt is connected between adjacent drying transmission wheels. The drying transmission belt is driven by the corresponding drying transmission motor. The surface of the drying throwing shaft is covered with a throwing licker-in roller. The thorns of adjacent throwing licker-in rollers are staggered. An inclined drying guide plate is provided at the bottom of the drying box. The higher end of the drying guide plate is located below the drying feed inlet, and the lower end of the drying guide plate extends into the screen drum assembly. A return air guide plate with a wavy surface is fixed on the inner wall of the drying box.

[0007] After adopting the above scheme, the present invention cleans the harvested reed roots through a cleaning box, and during cleaning, the roots and mud are separated through a material pulling component. The cleaned reed roots fall into a water vibrating component for preliminary separation of the roots, mud and reed roots and water filtration. The reed roots after water filtration enter a surface drying component for drying. After surface drying, they enter a screening drum component for further separation of the roots, mud and reed roots. Reed roots that pass the screening enter a root separation component for further root cleaning, separation and screening. The reed roots after the roots are separated enter a shredder and are cut into 0.8-1.5 cm reed root segments. The shredded reed root segments enter a drying box for drying. The dried reed root segments enter a shredding storage box. The shredding storage box sends the raw materials to be ground into a pre-shredding box. The lifting pipe lifts the raw materials in the pre-shredding box to a stone mill for grinding, thereby forming reed root powder. The structure after adopting the scheme is reasonable and can realize automatic and continuous production. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0009] Figure 2 It is a schematic diagram of the material pulling component of the present invention.

[0010] Figure 3 It is a schematic diagram of the surface drying component of the present invention.

[0011] Figure 4 It is a schematic diagram of the water vibration component of the present invention.

[0012] Figure 5 It is a schematic diagram of the screen drum assembly of the present invention.

[0013] Figure 6 It is a schematic diagram of the root separation component of the present invention.

[0014] Figure 7 It is a schematic diagram of the grinding assembly of the present invention.

[0015] Figure 8 It is a schematic diagram of the discharge assembly of the present invention. DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with all the accompanying drawings. The preferred embodiments of the present invention are as follows: Figure 1 To Attachment Figure 8The reed root tea preparation system described in this embodiment includes a cleaning box 1, a shredder 2, and a lifting pipe 3, wherein a cleaning conveyor belt 403 is provided in the cleaning box 1, one end of which is tilted upward to form a cleaning outlet, a material pulling assembly is provided above the cleaning conveyor belt 403 in the cleaning box 1, air nozzles are provided on both sides and the bottom of the cleaning conveyor belt 403, the air nozzles are directly facing the cleaning conveyor belt 403, and the air nozzles are supplied with air by an external compressor, and a vibrating water frame 4 is provided on the outer side of the output end of the cleaning box 1, and a vibrating water frame 4 is installed on the vibrating water frame 4 Water component, a surface drying component is installed at the output end of the vibrating water frame 4, a screen drum component is installed at the output end of the surface drying component, a root separation component is installed at the output end of the screen drum component, the outlet of the root separation component is connected to the shredder 2, a drying box is provided at the outlet of the shredder 2, a shredder storage box 5 is connected to the outlet of the drying box, a pre-crushing box is provided at the bottom of one end of the shredder storage box 5, one end of the lifting pipe 3 is connected to the pre-crushing box, and the other end is connected to the grinding component, the outlet of the grinding component is connected to the cyclone separator 71, and the outlet of the cyclone separator 71 is connected to the bagging machine 72.

[0017] The material pulling component includes a cleaning pulling shaft 401 and a cleaning licker-in roller 402, wherein at least three cleaning pulling shafts 401 are installed in a cleaning box 1 along the conveying direction of the cleaning conveyor belt 403, one end of the cleaning pulling shaft 401 passes through the water seal bearing on the cleaning box 1 and is connected to the cleaning pulley 404, the surface of the cleaning pulling shaft 401 in the cleaning box 1 is coated with a cleaning licker-in roller 402, a root removal pulling area is formed between the bottom of the cleaning licker-in roller 402 and the supporting surface of the cleaning conveyor belt 403, the thorns of the cleaning licker-in roller 402 are made of 2-3cm long steel wire, a cleaning motor is installed on the upper part of the outer wall of the cleaning box 1 above the cleaning pulley 404, a cleaning driving gear 405 is installed on the transmission shaft of the cleaning motor, and the cleaning main A cleaning driven gear 406 and a cleaning intermediate gear 407 are installed on the cleaning box 1 on the periphery of the driving gear 405; the cleaning driven gear 406 and the cleaning intermediate gear 407 are staggered, and the cleaning driven gear 406 and the cleaning intermediate gear 407 are both engaged with the cleaning driving gear 405, and a cleaning reverse gear 408 is installed on the cleaning box 1 below the cleaning intermediate gear 407, and the cleaning reverse gear 408 is engaged with the cleaning intermediate gear 407. A forward synchronous pulley 409 is provided on the outer side of the cleaning driven gear 406, and a reverse synchronous pulley 410 is provided on the outer side of the cleaning reverse gear 408. The forward synchronous pulley 409 and the reverse synchronous pulley 410 are staggered with each other and connected with the corresponding cleaning pulley 404.

[0018] The surface drying component includes a drying box 501, a heating tube 502, and a drying blow hood 503, wherein one end of the top of the drying box 501 is opened to form a drying feed port, and the drying feed port is located below the outlet of the water vibration component. A plurality of heating tubes 502 are installed at the upper part of the inner cavity of the drying box 501, and a drying blow hood 503 is provided at the top of the inner cavity of the drying box 501. The air outlet of the drying blow hood 503 is downward, and the top of the drying blow hood 503 is connected to the drying blower 504 through an air supply pipe. A plurality of drying throwing shafts 505 are installed at the lower part of the inner cavity of the drying box 501, and the surfaces of the plurality of drying throwing shafts 505 form an inclined conveying surface, and the conveying surface is higher at one end. Located below the drying feed inlet, one end of the drying throwing shaft 505 passes through the drying box 501 and is connected to the drying transmission wheel, and a drying transmission belt is connected between adjacent drying transmission wheels, and the drying transmission belt is driven by the corresponding drying transmission motor. The surface of the drying throwing shaft 505 is covered with a throwing licker-in roller 506, and the thorns of adjacent throwing licker-in rollers 506 are staggered. An inclined drying guide plate 507 is provided at the bottom of the drying box 501, and the higher end of the drying guide plate 507 is located below the drying feed inlet, and the lower end of the drying guide plate 507 extends into the screen drum assembly. A return air guide plate 508 with a wavy surface is fixed on the inner cavity wall of the drying box 501.

[0019] The water vibration component includes a synchronous chain 101, a tensioning roller 102, a vibration cam 103, and a vibration shaft 104, wherein the vibration shaft 104 is installed on the transfer frame 102 below the supporting surface of the water vibration conveyor belt 103, and there are multiple vibration shafts 104, which are distributed along the conveying direction of the water vibration conveyor belt 103. A synchronous sprocket 105 is installed at the end of each vibration shaft 104, and adjacent synchronous sprockets 105 are connected by a synchronous chain 101. One end of the vibration shaft 104 passes through the synchronous sprocket 105 and is connected to the vibration drive wheel 106. The end of the drive roller of the water vibration conveyor belt 103 is installed with a vibration driving wheel 107. The vibration drive wheel 106 is connected to the vibration active wheel 107 through a vibration drive belt, and a vibration cam 103 greater than 2 is installed on the vibration shaft 104. The protruding directions of adjacent vibration cams 103 are staggered with each other. A tensioning roller 102 is installed in the middle of the transfer frame 102, and the tensioning roller 102 conflicts with the top of the rotating surface of the water vibration conveyor belt 103. An inclined water guide plate 108 is provided below the water vibration conveyor belt 103, and the lower end of the water guide plate 108 is connected to the cleaning box 1, and a water vibration blow hood 109 is provided above the supporting surface of the water vibration conveyor belt 103, and a water vibration blower is installed on the top of the water vibration blow hood 109.

[0020] The screen drum assembly includes a coarse screen frame 201, a coarse screen drum 202, and a beating shaft 203, wherein a storage hopper 205 is fixed on the top of one end of the coarse screen frame 201, and the storage hopper 205 is located below the outlet of the drying box 4. A storage outlet is provided on one side of the lower part of the storage hopper 205, and a material control plate is movably inserted at the storage outlet. The coarse screen drum 202 is in the shape of a horizontally installed net cylinder, and screen drum support arms are provided at both ends of the inner cavity of the coarse screen drum 202. A screen drum shaft 204 is fixed at the center of the outer side of the screen drum support arm. The screen drum shaft 204 is connected to the screen drum bearing seat on the coarse screen frame 201, one of the screen drum shafts 204 is connected to the screen drum motor, and a beating driving wheel 208 is installed on the other screen drum shaft 204. The coarse screen drum 202 after installation is inclined 25 in the horizontal direction -45°, the higher end of the coarse screen cylinder 202 is located below the material storage outlet, the lower end of the coarse screen cylinder 202 is open to form a coarse screen outlet, a coarse impurity export plate is movably and obliquely installed in the coarse screen frame 201 below the coarse screen cylinder 202, and a coarse impurity outlet is provided on the coarse screen frame 201 at the lower end of the coarse impurity export plate, and a flapping shaft 203 is movably installed above the coarse screen cylinder 202, and a flapping driven wheel 207 is installed at one end of the flapping shaft 203, and the flapping driven wheel 207 is connected to the flapping driving wheel 208 by a flapping belt, and flapping rings 209 greater than 2 are installed on the flapping shaft 203 by flapping bolts, and a plurality of flapping strips 210 are connected to the outer circumference of the flapping ring 209, and the flapping strips 210 are made of hemp rope, rubber or waste belts.

[0021] The root separation assembly includes a separation box 301, a throwing shaft 302, and a fine screen plate 306, wherein one side of the separation box 301 is opened to form a fine screen inlet, an inlet guide plate is fixed at the fine screen inlet, and the inlet guide plate is located below the coarse screen outlet. The other side of the separation box 301 is opened to form a fine screen outlet. A plurality of throwing shafts 302 are installed between the fine screen inlet and the fine screen outlet. One end of the throwing shaft 302 passes through the separation box 301 and is connected to the throwing gear. Adjacent throwing gears are connected by a throwing chain, and the throwing chain is driven by a throwing motor. The separation box 301 is operated, the throwing shaft 302 in the separation box 301 is covered with a separation roller 303, the outer ends of the thorn strips between adjacent separation rollers 303 are staggered, the top of the separation box 301 is opened to form a light floating object absorption port, the top of the light floating object absorption port is buckled with an absorption cover 304, the absorption cover 304 is connected to the light floating object absorption fan, the fine screen plate 306 is obliquely installed in the separation box 301 below the separation roller 303, the lower end of the fine screen plate 306 passes through the fine screen outlet to form a guide outlet, and the guide outlet is connected to the shredder 2 through the guide outlet conveyor belt. The lower end of the fine screen plate 306 is fixed with a fine screen hinge plate, and the bottom of the fine screen hinge plate is hinged with the fixed hinge plate in the separation box 301. The higher end of the fine screen plate 306 is tilted and fixed with a cover plate 307, which is located below the inlet guide plate. The bottom of the cover plate 307 is fixed with a fine screen hinge pin, which is hinged with one end of the tension hinge plate 305, and the other end of the tension hinge plate 305 is hinged with the lower part of the inner cavity wall of the separation box 301. The bottom of the inner cavity of the separation box 301 is installed with a motor box 308, and the bottom of the inner cavity of the motor box 308 is installed There is a fine screen motor 309, and a fine screen wheel shaft 310 is installed on the upper part of the inner cavity of the motor box 308. A fine screen pulley is installed on the fine screen wheel shaft 310. The fine screen pulley and the fine screen driving wheel on the transmission shaft of the fine screen motor 309 are connected through a fine screen belt. One end of the fine screen wheel shaft 310 passes through the motor box 308 and is connected to the fine screen wheel 311. A fine screen hinge rod 312 is hinged at the edge of the outer wheel surface of the fine screen wheel 311. The fine screen hinge rod 312 is hinged to the fine screen hinge pin, and an outlet door is opened on the wall of the separation box 301 below the fine screen plate 306.

[0022] The grinding assembly includes a fixed millstone 66, a movable millstone 67, and a storage hopper 610, wherein a fixed millstone 66 is fixed at one end of the top of the grinding frame 61, a movable millstone 67 is movably installed on the top of the fixed millstone 66, a gear ring 68 is provided in the middle of the outer peripheral surface of the movable millstone 67, a grinding reducer 64 is installed at the other end of the top of the grinding frame 61, the grinding reducer 64 is driven by a corresponding motor, a power gear 69 is installed on the transmission shaft at the top of the grinding reducer 64, the power gear 69 is meshed with the gear ring 68, a storage hopper 610 is fixed above the movable millstone 67 through a hopper bracket, and one side of the storage hopper 610 An inspection window is provided in the vertical direction and sealed with a transparent material. The bottom opening of the storage hopper 610 forms a discharge port, at which a discharge assembly is provided. A collecting hopper 611 is provided in the grinding frame 61 below the fixed stone mill 66, and a sieve plate 612 is obliquely installed below the collecting hopper 611. Both ends of the bottom of the sieve plate 612 are respectively installed in the grinding frame 61 through corresponding springs. A grinding vibrator is installed at the bottom of the higher end of the sieve plate 612, and the lower end of the sieve plate 612 is a coarse material outlet. A powder collecting box 613 is installed below the sieve plate 612, and the inlet of the lifting pipe 3 is located in the pre-crushing box, and the outlet of the lifting pipe 3 is located in the storage hopper 610.

[0023] The material discharge assembly includes a material control plate 626, a horizontal fixed support rod 627, a material control tension spring 635, and a rotating shaft power plate 631, wherein a material control support plate 628 is fixed to one side of the lower part of the storage hopper 610, and a material control plate rotating shaft 629 is installed on the material control support plate 628 through a material control bearing, and the lower part of the material control plate rotating shaft 629 is downwardly connected to one end of the material control plate 626, and the middle part of the installed material control plate 626 is blocked at the bottom of the discharge port, and a material control port 630 is provided on one side of the middle part of the material control plate 626 that runs through from top to bottom, and the bottom of the material control plate rotating shaft 629 is connected to one end of the rotating shaft power plate 631, and the other end of the rotating shaft power plate 631 is suspended, and its suspended end gradually shrinks to form an acute triangle, and is installed. After installation, the rotating shaft power plate 631 is above the grinding surface of the movable stone mill 67. The installation direction of the rotating shaft power plate 631 is opposite to that of the material control plate 626. A vertical fixed support rod 632 is fixed vertically upward at the top edge of the movable stone mill 67. A power bearing wheel 633 is installed on the top of the vertical fixed support rod 632. The horizontal height of the power bearing wheel 633 is the same as the horizontal height of the rotating shaft power plate 631. A horizontal fixed support rod 627 is fixed on the other side of the lower part of the storage hopper 610. After fixation, the horizontal fixed support rod 627 is located on one side of the material control plate 626. A material control tension spring 635 is connected to the horizontal fixed support rod 627, and the material control tension spring 635 is connected to the material control plate 626.

[0024] The method of using the above system is as follows: fresh reed roots are picked, and surface impurities (mud, leaves, roots, etc.) are manually removed, and the reed roots after surface impurities are removed are poured onto the cleaning conveyor belt of the cleaning box, and clean water is injected into the cleaning box. The air nozzle in the cleaning box sprays air to make the water produce a water flow impact to clean the reed roots, and at the same time, the reed roots are thrown upward and toward the center under the action of the water flow, and the cleaning motor drives the cleaning active gear to rotate, and the cleaning active gear drives the cleaning driven gear to rotate forward, and drives the cleaning reverse gear to reverse through the cleaning intermediate gear, and the cleaning driven gear and the cleaning reverse gear reversely drive the cleaning pulley to rotate through the corresponding cleaning belt, and the staggered connection is calculated starting from the cleaning pulley 404 at the output end of the cleaning conveyor belt 403, the odd-numbered cleaning pulleys 404 are connected to the forward synchronous pulley 409, and the even-numbered cleaning pulleys 404 are connected to the forward synchronous pulley 409. The reverse synchronous pulley 410 is connected, the number of the cleaning pulleys 404 is an odd number, the rotation direction of the forward synchronous pulley 409 is opposite to the rotation direction of the cleaning conveyor belt 403, the cleaning pulley drives the cleaning licker-in roller to rotate through the cleaning pulling shaft, the output direction of the cleaning licker-in roller driven by the forward synchronous pulley is consistent with the output direction of the cleaning conveyor belt, and the output direction of the cleaning licker-in roller driven by the reverse synchronous pulley is opposite to the output direction of the cleaning conveyor belt, through a forward and a reverse licker-in roller, the reed root is pulled and cleaned, and the roots of the reed root are cleaned by the thorns on the cleaning licker-in roller (the roots are broken by the thorns during rotation, and the force is small, and the reed root is basically not broken). In order to make the cleaning effect better, two or more cleaning boxes can be used in series to ensure the cleaning effect, and the cleaned reed root falls onto the water-vibrating conveyor belt through the cleaning outlet;

[0025] The driving roller of the water-vibrating conveyor belt is driven by the corresponding conveyor belt motor. While driving the water-vibrating conveyor belt, the driving roller drives the vibrating material driving wheel to rotate through the vibrating material driving belt. The vibrating material driving wheel drives all vibrating material shafts to rotate synchronously through the synchronous chain. When the vibrating material shaft rotates, the vibrating material cam rotates synchronously. The irregularly installed vibrating material cam is used, and the supporting surface of the water-vibrating conveyor belt is lifted up and down, so that the reed roots on the surface of the water-vibrating conveyor belt are repeatedly thrown up, thereby vibrating off the water on the surface of the reed roots. At the same time, the water-vibrating blower blows air, and the wind is blown to the reed roots through the water-vibrating blow hood, so that the fine sand, broken roots and other debris still adhering to the surface of the reed roots are shaken off and introduced into the cleaning box through the water guide plate (it can also be directly collected by setting a collection box under the water-vibrating conveyor belt);

[0026] The reed roots that have been shaken off the water and debris on the surface enter the drying box and fall onto the throwing licker-in roller. The drying transmission motor drives the drying transmission wheel to rotate through the drying transmission belt, and the drying transmission wheel drives the throwing licker-in roller to rotate through the drying throwing shaft. When the throwing licker-in roller rotates, the reed roots on it are thrown up, the heating tube generates heat, and the drying blower supplies air. The hot air generated is blown to the reed roots through the drying blow hood to remove water from the surface of the reed roots and dry them (mainly to dry the broken whiskers and broken leaves that continue to adhere to the surface of the reed roots). With the cooperation of the hot air and the thorns on the throwing licker-in roller, the broken whiskers, roots, broken leaves, gravel / sand, etc. that adhere to the surface of the reed roots are brushed and separated (the broken whiskers, roots, and broken leaves are dried), and the separated mixture enters the coarse screen cylinder;

[0027] The coarse screen drum is driven to rotate by the screen drum motor. While the coarse screen drum is rotating, it beats the driving wheel, which drives the driven wheel to rotate through the beating belt. The driven wheel drives the beating shaft to rotate synchronously. The beating shaft swings the beating bar when it rotates. The beating bar beats the top surface of the coarse screen drum to prevent the reed roots, broken whiskers and broken leaves from sticking to the coarse screen drum. The reed roots, broken whiskers, root whiskers and gravel / sand are separated by the coarse screen drum. The finer / heavier impurities (broken whiskers, gravel / sand, etc.) are filtered out by the coarse screen drum; the lighter impurities (dried broken leaves and light root whiskers) enter the separation box together with the reed roots.

[0028] The reed roots entering the separation box fall onto the separation licker-in roller, which rotates driven by the throwing chain. The thorns on the surface of the separation licker-in roller are made of 1.5-2cm long steel wire. The reed roots falling onto the separation licker-in roller are thrown up by the action of the licker-in roller. At the same time, the separation licker-in roller cleans the roots of the reed roots again. The absorption cover sucks out the thrown broken leaves and light roots under the action of the light object absorption fan. The reed roots fall onto the fine screen plate in the gap between adjacent separation licker-in rollers. The fine screen motor drives the fine screen wheel to rotate through the fine screen wheel shaft. The fine screen wheel is driven by the fine screen hinge rod. The dynamic fine screen plate vibrates up and down to perform the final screening of the reed roots. Impurities fall into the bottom of the separation box, and qualified reed roots fall out from the outlet and enter the shredder. The shredder cuts the reed roots into 0.8-1.5cm reed root segments. The chopped reed root segments enter the drying box for drying. The drying box is 5-10 meters long and is dried to a moisture content of 8-19%. The dried reed roots enter the shredding storage box. Iron removers are installed at the entrance of the shredding storage box and the exit of the shredder to remove iron from the reed root segments. The shredding storage box puts the raw materials (reed root segments) into the pre-shredding box;

[0029] The lifting pipe lifts the raw materials in the pre-crushing box into the storage hopper, the grinding reducer drives the power gear to rotate, and the power gear drives the gear ring to rotate synchronously, so that the movable stone mill rotates, the anti-slip belt cooperates with the anti-slip wheel to limit, and the anti-slip belt rotates with the movable stone mill, thereby offsetting the force of the power gear pushing the movable stone mill outward to prevent the movable stone mill from running off. When the movable stone mill rotates, it simultaneously drives the vertical fixed support rod to rotate. When the vertical fixed support rod reaches the shaft power plate, the power bearing wheel contacts the tip (suspended end) of the shaft power plate and pushes the tip of the shaft power plate. Therefore, the shaft power plate drives the control plate shaft to rotate. When the control plate shaft rotates, it drives the control plate to rotate. When the control port of the control plate is turned to the bottom of the discharge port, the coarse material in the storage hopper passes through the discharge port and the control port and falls into the feed port of the movable stone mill, and is slowly ground by the movable stone mill and the fixed stone mill. The ground mixture (powder + fine material) is collected by the collecting hopper and falls onto the grinding screen plate; the grinding screen plate is driven by the grinding vibrator The mixed materials are screened by vibration. The qualified powders fall into the powder collecting box, and the unqualified fine materials fall into the pre-crushing box along the coarse material outlet of the sieve plate for cyclic grinding; the qualified powders enter the cyclone separator, and the cyclone separator is used for powder sorting (mainly to remove micro dust). The separated powders enter the bagging machine and are put into tea bags (net bags) through the bagging machine to become substitute drinking tea. The cyclone separator and bagging machine can be the common equipment in the tea making industry. When brewing, take a bag of substitute drinking tea, add 200-3 00ml warm water, brew for 3-10 minutes and then you can drink it. This solution uses a stone mill for slow grinding, so that the ground reed root powder is uniform in coarseness and fineness, and the various nutrients in the reed root are not damaged. After brewing, the nutritional value is high and the use effect is good. At the same time, the powder basically does not contain metal objects. Auxiliary ingredients such as honeysuckle and tea can be added to the tea bag as needed. When adding honeysuckle and tea, they need to be ground into powder. The ratio of reed root powder, honeysuckle and tea is 5-8:1:0.7-1. This solution does not contain artificial additives, and is environmentally friendly and healthy.

[0030] The embodiments described above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, all changes made according to the shape and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A system for preparing reed root tea substitute, comprising a cleaning box (1), a shredder (2), a lifting pipe (3), a cyclone separator (71), and a bagging machine (72), wherein: A cleaning conveyor belt (403) is provided in the cleaning box (1), one end of which is tilted upward to form a cleaning outlet, and the cleaning box (1) is characterized in that: a material removal assembly is provided above the cleaning conveyor belt (403), air nozzles are provided on both sides and the bottom of the cleaning conveyor belt (403), the air nozzles are directly facing the cleaning conveyor belt (403), and air is supplied to the air nozzles by an external compressor, a water vibration frame (4) is provided on the outer side of the output end of the cleaning box (1), a water vibration assembly is installed on the water vibration frame (4), and a water vibration assembly is installed on the output end of the water vibration frame (4). A surface drying component, wherein a screen drum component is installed at the output end of the surface drying component, a root separation component is installed at the output end of the screen drum component, the root separation component outlet is connected to a shredder (2), a drying box is provided at the outlet of the shredder (2), the drying box outlet is connected to a shredder storage box (5), a pre-shredding box is provided at the bottom of one end of the shredder storage box (5), one end of the lifting pipe (3) is connected to the pre-shredding box, and the other end is connected to the grinding component, the outlet of the grinding component is connected to a cyclone separator (71), and the outlet of the cyclone separator (71) is connected to a bagging machine (72); The material pulling component comprises a cleaning material pulling shaft (401) and a cleaning licker-in roller (402), wherein at least three cleaning material pulling shafts (401) are installed in a cleaning box (1) along the conveying direction of a cleaning conveyor belt (403), one end of the cleaning material pulling shaft (401) passes through a water seal bearing on the cleaning box (1) and is connected to a cleaning belt pulley (404), the surface of the cleaning material pulling shaft (401) in the cleaning box (1) is covered with a cleaning licker-in roller (402), a root removing material pulling area is formed between the bottom of the cleaning licker-in roller (402) and a supporting surface of the cleaning conveyor belt (403), the thorns of the cleaning licker-in roller (402) are made of a steel wire with a length of 2-3 cm, a cleaning motor is installed on the upper part of the outer wall of the cleaning box (1) above the cleaning belt pulley (404), a cleaning driving gear (405) is installed on the transmission shaft of the cleaning motor, and the cleaning driving gear ( A cleaning driven gear (406) and a cleaning intermediate gear (407) are installed on the cleaning box (1) on the outer periphery of the cleaning box (405); the cleaning driven gear (406) and the cleaning intermediate gear (407) are staggered and distributed, and the cleaning driven gear (406) and the cleaning intermediate gear (407) are both meshed with the cleaning driving gear (405); a cleaning reverse gear (408) is installed on the cleaning box (1) below the cleaning intermediate gear (407), and the cleaning reverse gear (408) is meshed with the cleaning intermediate gear (407); a forward synchronous pulley (409) is provided on the outer side of the cleaning driven gear (406), and a reverse synchronous pulley (410) is provided on the outer side of the cleaning reverse gear (408); the forward synchronous pulley (409) and the reverse synchronous pulley (410) are staggered with each other and connected to the corresponding cleaning pulley (404); The surface drying component comprises a drying box (501), a heating tube (502), and a drying blow hood (503), wherein one end of the top of the drying box (501) is opened to form a drying feed inlet, and the drying feed inlet is located below the outlet of the water vibration component. A plurality of heating tubes (502) are installed at the upper part of the inner cavity of the drying box (501). A drying blow hood (503) is provided at the top of the inner cavity of the drying box (501). The air outlet of the drying blow hood (503) is downward, and the top of the drying blow hood (503) is connected to a drying blower (504) through an air supply pipe. A plurality of drying throwing shafts (505) are installed at the lower part of the inner cavity of the drying box (501), and the surfaces of the plurality of drying throwing shafts (505) form an inclined conveying surface, and the conveying surface is relatively The higher end is located below the drying feed inlet, one end of the drying throwing shaft (505) passes through the drying box (501) and is connected to the drying transmission wheel, a drying transmission belt is connected between adjacent drying transmission wheels, and the drying transmission belt is driven by a corresponding drying transmission motor, the surface of the drying throwing shaft (505) is covered with a throwing licker-in roller (506), and the thorns of adjacent throwing licker-in rollers (506) are staggered, an inclined drying guide plate (507) is provided at the bottom of the drying box (501), the higher end of the drying guide plate (507) is located below the drying feed inlet, and the lower end of the drying guide plate (507) extends into the screen drum assembly, and a return air guide plate (508) with a wavy surface is fixed to the inner cavity wall of the drying box (501).

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