CN113274289A

CN113274289A - Processing method of traditional Chinese medicine decoction pieces

Info

Publication number: CN113274289A
Application number: CN202110639368.2A
Authority: CN
Inventors: 谢红秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-08-20

Abstract

The invention discloses a processing method of traditional Chinese medicine decoction pieces, which comprises the following steps of: the medicinal material that will treat processing transports cleaning equipment inside and carries out quick washing, gets rid of dust and impurity on medicinal material surface, and the medicinal material sieves: the medicinal materials are poured into the top end of the feeding hopper, the vibrating motor drives the cloth inclined plate and the guide strips to shake to disperse the medicinal materials, so that the medicinal materials can be sequentially distributed in a strip shape according to the size when falling into the humidifying box.

Description

Processing method of traditional Chinese medicine decoction pieces

Technical Field

The invention relates to the technical field of preparation of traditional Chinese medicine decoction pieces, in particular to a processing method of traditional Chinese medicine decoction pieces.

Background

The traditional Chinese medicine decoction pieces are prepared according to the traditional Chinese medicine theory and the traditional Chinese medicine preparation method, and can be directly used for traditional Chinese medicine clinical application, the concept shows that the traditional Chinese medicine and the traditional Chinese medicine decoction pieces do not have absolute limits, the traditional Chinese medicine decoction pieces comprise part of traditional Chinese medicine slices processed through a production place, original shape traditional Chinese medicine decoction pieces and decoction pieces processed through cutting and processing, the first two types of management are regarded as traditional Chinese medicines, and the traditional Chinese medicines are only used as decoction pieces for understanding during the formula and preparation according to the traditional Chinese medicine theory;

but at present, the in-process of preparing the medicinal material decoction pieces of rhizomes needs to be sliced, the rhizomes medicinal materials are hard, the softening treatment needs to be carried out before slicing, when the traditional method is adopted for softening the medicinal materials, the volume size of the medicinal materials is different, so that the medicinal materials are excessively softened or insufficiently softened in the softening process, the subsequent processing of the medicinal material decoction pieces is influenced, and the quality of the finally prepared decoction pieces is improved.

Disclosure of Invention

The invention provides a processing method of traditional Chinese medicine decoction pieces, which can effectively solve the problems that the rhizome type medicinal decoction pieces are required to be sliced in the preparation process, the rhizome type medicinal materials are hard and are required to be softened before being sliced, and when the medicinal materials are softened by adopting the traditional method, the subsequent processing of the medicinal decoction pieces and the quality of the finally prepared decoction pieces are influenced because the medicinal materials are excessively softened or insufficiently softened due to different sizes of the medicinal materials.

In order to achieve the purpose, the invention provides the following technical scheme: a processing method of traditional Chinese medicine decoction pieces comprises the following steps:

s1, cleaning the medicinal materials: transporting the medicinal materials to be processed into cleaning equipment for rapid cleaning, and removing dust and impurities on the surfaces of the medicinal materials;

s2, screening medicinal materials: the medicinal materials are poured into the humidifying box through the top end of the feeding hopper, and are dispersed by driving the material distribution inclined plate and the material guide strips to shake through the vibrating motor, so that the medicinal materials can be sequentially distributed in a strip shape according to the size of the volume when falling into the humidifying box;

s3, softening medicinal materials: the medicinal materials in the humidifying box are softened by the steam generated by the steam generator, so that the medicinal materials can fall down layer by layer along the transverse grid plate and the longitudinal grid plate in the softening process, and the medicinal materials falling to the bottommost end of the humidifying box can meet the softening requirement;

s4, slicing: conveying the softened medicinal materials into a slicer, cutting the medicinal materials into medicinal material sheets with similar thickness by the slicer, and collecting the sliced medicinal materials;

s5, processing decoction pieces: processing the corresponding medicinal materials according to different processing methods of the medicinal materials, thereby ensuring the medicinal effect of the medicinal materials and simultaneously ensuring that the effective components of the decoction pieces can be separated out well in the subsequent use process;

s6, drying and packaging: drying the processed medicinal materials to enable the water content in the decoction pieces to reach an expected value, then filling the dried decoction pieces into a packaging bag, and collecting and storing the packaged medicinal materials.

Preferably, a steam generator is arranged at the bottom end of the humidification box, a steam conveying pipe is fixedly connected to the top of one side of the steam generator, a distribution transverse pipe is fixedly connected to the position, corresponding to the back face of the humidification box, of the top of the steam conveying pipe, an exhaust transverse pipe is uniformly and fixedly connected to the position, corresponding to the bottom of the inner side of the humidification box, of one side of the distribution transverse pipe, a discharge inclined plate is fixedly installed at the bottom of the inner side of the humidification box, a discharge bin opening is formed in the position, corresponding to the edge of one side of the discharge inclined plate, of the front face of the humidification box, and a water inlet is formed in the middle of the top end of the steam generator, corresponding to the two sides of the humidification box;

the humidifying box is internally provided with a multi-layer efficient softening mechanism, medicinal materials to be sliced are humidified by steam, so that the medicinal materials are softened, and meanwhile, the softening degree of the medicinal materials is detected in the softening process of the medicinal materials through a multi-layer distribution structure, so that only the medicinal materials meeting the softening requirement can fall to the lower layer, and the quality of the medicinal materials is ensured;

the multi-layer efficient softening mechanism comprises a mounting channel;

mounting channels are uniformly arranged in the vertical direction on the inner side of the humidifying box, a transverse grid plate is mounted in the mounting channel positioned at the top of the humidifying box through screws, and a longitudinal grid plate is mounted in the mounting channel positioned at the bottom of the transverse grid plate through screws;

the device comprises a transverse grid plate, a longitudinal grid plate, a guide long box, a sliding bridge plate, a protective cover top, a sliding bridge plate, a lifting sliding column and a rotating pinch roller, wherein the two sides of the top of the transverse grid plate and the two sides of the top of the longitudinal grid plate are symmetrically and fixedly provided with the guide long box, the two ends of the interior of the guide long box are respectively provided with the buffer rubber block, the top end of the guide long box is fixedly connected with a guide oblique strip, the inner side of the guide long box is connected with an installation slide block in a sliding manner, the sliding bridge plate is fixedly connected between the two installation slide blocks, the top end of the sliding bridge plate is fixedly connected with the protective cover top, the two sides of the sliding bridge plate are respectively and fixedly connected with a material pushing bent plate, the top end of the sliding bridge plate is uniformly embedded and provided with a fixed vertical tube, the top end of the inner side of the fixed vertical tube is fixedly connected with a buffer spring, the bottom end of the buffer spring is fixedly connected with the lifting sliding column through the rotating pinch roller;

the middle parts of two ends of the installation sliding block are fixedly connected with traction cables, the tail ends of the traction cables are fixedly connected with take-up wheels corresponding to the bottom of the humidification box, one side of each take-up wheel is fixedly connected with a rotating gear, one side of each rotating gear is meshed and connected with a driving rack corresponding to the outer side of the humidification box, a water storage box is fixedly connected between the two driving racks, two ends of the top of the water storage box are fixedly provided with limiting magnets, and two ends of the humidification box are fixedly connected with installation magnets corresponding to the top of the limiting magnets;

a water outlet is formed in the middle of the bottom end of the water storage tank, a sealing lifting plate is movably connected to the inner side of the water outlet, driving sliding columns are fixedly connected to the bottoms of the two ends of the sealing lifting plate, and reset springs are sleeved at positions, corresponding to the bottom end of the water storage tank, on the outer sides of the driving sliding columns;

the inner side of the humidifying box is fixedly connected with an arc-shaped protective cover corresponding to the outer side positions of the take-up pulley and the rotating gear, the outer side of the humidifying box is fixedly connected with a long sealing box corresponding to the outer side positions of the traction cable and the driving rack, and one side of the long sealing box is provided with a guide rectangular groove corresponding to the side position of the driving rack.

Compared with the prior art, the invention has the beneficial effects that:

1. the multilayer efficient softening mechanism is arranged, and through the mutual matching of all components in the multilayer efficient softening mechanism, the gravitational potential energy generated by the water storage tank in the water adding process of the steam generator is effectively utilized, the sliding bridge plate is driven to move through the lifting and moving process of the water storage tank, so that through the matching among the material guide oblique strips, the mounting sliding blocks and the rotating pinch rollers, the softening degree of the medicinal materials is detected, so that the medicinal materials which only reach the proper softening degree can pass through the transverse grid plates and the longitudinal grid plates to continuously fall downwards, thereby ensuring that the medicinal materials can reach the target softening requirement after being discharged from the humidifying box, effectively avoiding the phenomenon that the subsequent processing is influenced by insufficient softening of the medicinal materials, the technical requirements in the process of softening the medicinal materials are effectively reduced, so that the softening efficiency of the medicinal materials is effectively improved, and the production process of medicinal material decoction pieces is optimized;

through the design of the multilayer transverse grid plate and the longitudinal grid plate, the medicinal materials are effectively prevented from directly penetrating through the channels on the transverse grid plate and the longitudinal grid plate and falling onto the discharging inclined plate when being added into the humidifying box, thereby ensuring that the medicinal materials can stay in the humidifying box for enough time to soften, effectively realizing the double detection of the radial deformation and the bending deformation of the medicinal materials through the mutual matching of the transverse grid plate, the longitudinal grid plate and the rotating pinch roller, effectively improving the detection accuracy of the softening degree of the medicinal materials, further optimizing the detection process of the softening degree of the medicinal materials, simultaneously, through the matching of the transverse grid plate, the longitudinal grid plate and the rotating pinch roller, in the process that the medicinal materials drop downwards layer by layer, the internal structure of the medicinal materials is changed by extruding and bending the medicinal materials for a plurality of times, so that the effective components of the prepared traditional Chinese medicine decoction pieces can be more effectively separated out in the drinking process.

2. The steam cooling and recovering mechanism is arranged, and through the matching among the components in the steam cooling and recovering mechanism, in the operation process of the humidifying box, the steam which is about to overflow from the top of the humidifying box is collected and cooled, and the cooled condensate water is collected for subsequent full use, so that the waste of water resources is effectively reduced, and the production cost of the decoction pieces is reduced;

through the design of cooling fin and interception thin slice, both effectual improvement get into the radiating rate and the cooling efficiency of the inside steam of collection side cover, the distribution form of the echelonment of interception thin slice simultaneously, make the attachment point of steam increase gradually from bottom to top, the interception thin slice through multilayer distribution guides the comdenstion water simultaneously, thereby effectually avoided the comdenstion water to flow back inside the humidification case again, through mutually supporting between air guide plate and the connection slotted hole, when guaranteeing extension air current flow path, water after the condensation carries out the water conservancy diversion, thereby the normal outflow of comdenstion water has been guaranteed.

3. The screening and uniform distribution mechanism is arranged, medicinal materials added into the softening equipment are screened and distributed through the matching among all components in the screening and uniform distribution mechanism, so that the medicinal materials can be ensured to be in strip distribution in the humidifying box according to the size of the volume, the medicinal materials in the falling process are more uniformly distributed through the airflow discharged by the exhaust square box, meanwhile, the medicinal materials can only fall into the humidifying box from the inside of a channel at the top of the distribution grid plate through the guide of the distribution grid plate, the medicinal materials with small volume are distributed in the area with low steam density after being in strip distribution according to the size of the volume, the medicinal materials with large volume are distributed in the area with high steam density, and the steam in the humidifying box is ensured to be fully utilized;

simultaneously through the unique structural design of guide strip, optimized the screening process of the anomalous medicinal material of shape, guide the medicinal material through falling trapezoidal channel, can effectually restrict the position of medicinal material landing in-process, through the terminal clearance that gradually increases of guide strip, make the medicinal material can the successive layer drop at the in-process of landing to the screening process that makes the medicinal material is more convenient.

4. Through mutually supporting between steam cooling recovery mechanism and the screening equipartition mechanism, the air current that produces through conveying fan carries out the in-process of cloth to the medicinal material, steam to collecting the square cover bottom is collected, thereby make the excessive scattered steam that goes out in humidification roof portion can be by smooth collection, also can make conveying fan directly inhale the air from the outside through the exhaust square box simultaneously, the air current flow that has guaranteed to blow off the side of the exhaust square box is sufficient, and then the effectual normal operating who has ensured steam cooling recovery mechanism and screening equipartition mechanism, and then make full use of conveying fan's the process of induced drafting and the process of airing exhaust, the effectual utilization ratio that improves the energy.

5. Through the cooperation between the high-efficient mechanism of softening of multilayer and the screening equipartition mechanism, arrange the medicinal material according to the size of volume through screening equipartition mechanism, thereby make the medicinal material can follow the width of channel on the horizontal grid tray and arrange from big to little, thereby the effectual medicinal material of having avoided the small volume directly passes the channel region of broad and drops downwards, and then the effectual medicinal material that has improved softens the process, the use convenience of equipment has been improved, through rotating the pinch roller and pushing away the mutually supporting between the flitch, dredge the medicinal material at horizontal grid tray and vertical grid tray top, effectively prevented that inside medicinal material of humidification case from appearing blockking up and accumulational phenomenon in the humidification process, continuity and stability in the equipment operation process have further been improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a flow chart of the steps of the process of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural diagram of the installation of the discharging inclined plate of the invention;

FIG. 4 is a schematic view of the interior of the humidifying box of the present invention;

FIG. 5 is a schematic structural view of a multi-layer high efficiency softening mechanism of the present invention;

FIG. 6 is a schematic view of the rotating puck mounting structure of the present invention;

FIG. 7 is a schematic structural view of the distribution grid installation of the present invention;

FIG. 8 is a schematic view of the vapor cooling recovery mechanism of the present invention;

FIG. 9 is a schematic structural view of a screening and uniform distribution mechanism of the invention;

reference numbers in the figures: 1. a humidifying box; 2. a steam generator; 3. a steam delivery pipe; 4. distributing transverse pipes; 5. a horizontal exhaust pipe; 6. a discharge sloping plate; 7. a discharge bin port; 8. a water inlet;

9. a multi-layer efficient softening mechanism; 901. installing a channel; 902. a transverse grid plate; 903. a longitudinal grid plate; 904. a guiding long box; 905. a buffer rubber block; 906. material guiding oblique strips; 907. installing a sliding block; 908. sliding the bridge plate; 909. a protective cover top; 910. pushing a material bending plate; 911. fixing the vertical pipe; 912. a buffer spring; 913. a lifting slide column; 914. rotating the pinch roller; 915. a traction cable; 916. a take-up pulley; 917. a rotating gear; 918. a drive rack; 919. a water storage tank; 920. a limiting magnet; 921. mounting a magnet; 922. a water outlet; 923. sealing the lifting plate; 924. a drive strut; 925. a return spring; 926. an arc-shaped protective cover; 927. sealing the long box; 928. a guide rectangular groove;

10. installing a side plate;

11. a steam cooling and recovering mechanism; 1101. a collecting square cover; 1102. cooling the airfoil; 1103. intercepting a thin sheet; 1104. collecting a square hopper; 1105. performing reflux bending; 1106. a storage tank; 1107. a gas guide plate; 1108. connecting the slotted holes; 1109. a drain valve; 1110. an air exhaust connecting pipe;

12. screening and uniformly distributing mechanism; 1201. a conveying fan; 1202. connecting a three-way pipe; 1203. connecting the square boxes; 1204. air exhaust bent pipe; 1205. an exhaust square box; 1206. a triangular conducting bar; 1207. a distribution grid plate; 1208. installing an inclined frame; 1209. supporting the flat plate; 1210. a vibration spring; 1211. a cloth sloping plate; 1212. a protective side plate; 1213. a material guiding strip; 1214. feeding a hopper; 1215. a vibration motor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1, the present invention provides a technical solution, a processing method of traditional Chinese medicine decoction pieces, comprising the following steps:

s2, screening medicinal materials: the medicinal materials are poured into the humidifying box through the top end of the upper hopper 1214, and are dispersed by the vibration of the material distribution inclined plate 1211 and the material guide strips 1213 driven by the vibrating motor 1215, so that the medicinal materials can be sequentially distributed in a strip shape according to the size of the volume when falling into the humidifying box 1;

s3, softening medicinal materials: the medicinal materials in the humidifying box 1 are softened by the steam generated by the steam generator 2, so that the medicinal materials can fall down layer by layer along the transverse grid plate 902 and the longitudinal grid plate 903 in the softening process, and the medicinal materials falling to the bottommost end of the humidifying box 1 can meet the softening requirement;

As shown in fig. 2-9, a steam generator 2 is arranged at the bottom end of the humidification case 1, a steam delivery pipe 3 is fixedly connected to the top of one side of the steam generator 2, a horizontal distribution pipe 4 is fixedly connected to the top of the steam delivery pipe 3 corresponding to the back of the humidification case 1, a horizontal exhaust pipe 5 is uniformly and fixedly connected to the bottom of one side of the horizontal distribution pipe 4 corresponding to the bottom of the inner side of the humidification case 1, a discharge inclined plate 6 is fixedly installed at the bottom of the inner side of the humidification case 1, a discharge bin opening 7 is arranged at the front of the humidification case 1 corresponding to the side of the discharge inclined plate 6, and a water inlet 8 is formed at the top end of the steam generator 2 corresponding to the middle of each of the two sides of the humidification case 1;

the humidifying box 1 is internally provided with a multilayer efficient softening mechanism 9, the medicinal materials to be sliced are humidified by steam, so that the medicinal materials are softened, and meanwhile, the softening degree of the medicinal materials is detected in the softening process of the medicinal materials through a multilayer distribution structure, so that only the medicinal materials meeting the softening requirement can fall to the lower layer, and the quality of the medicinal materials is ensured;

the multi-layer efficient softening mechanism 9 comprises a mounting channel 901;

mounting channels 901 are uniformly arranged in the vertical direction on the inner side of the humidification box 1, transverse grid plates 902 are mounted in the mounting channels 901 at the top of the humidification box 1 through screws, longitudinal grid plates 903 are mounted in the mounting channels 901 at the bottom of the transverse grid plates 902 through screws, exhaust holes are uniformly formed in the bottom ends of the transverse exhaust pipes 5, and gaps among the transverse exhaust pipes 5 are sequentially enlarged from right to left;

the width of the channel at the top of the transverse grid plate 902 is reduced from right to left in sequence, and the transverse grid plate 902 and the longitudinal grid plate 903 are distributed alternately;

the guide long boxes 904 are symmetrically and fixedly installed on two sides of the tops of the transverse grid plate 902 and the longitudinal grid plate 903, buffer rubber blocks 905 are installed at two ends of the interior of each guide long box 904, the top end of each guide long box 904 is fixedly connected with a material guide oblique strip 906, the inner side of each guide long box 904 is slidably connected with an installation sliding block 907, a sliding bridge plate 908 is fixedly connected between the two installation sliding blocks 907, the top end of the sliding bridge plate 908 is fixedly connected with a protective cover top 909, two sides of the sliding bridge plate 908 are uniformly and fixedly connected with material pushing bent plates 910, the top end of the sliding bridge plate 908 is uniformly embedded and installed with a fixed vertical pipe 911, the top end of the inner side of the fixed vertical pipe 911 is fixedly connected with a buffer spring 912, the bottom end of the buffer spring 912 is fixedly connected with a;

the middle parts of the two ends of the mounting slider 907 are fixedly connected with a traction cable 915, the tail end of the traction cable 915 is fixedly connected with a wire take-up wheel 916 at a position corresponding to the bottom of the humidification box 1, one side of the wire take-up wheel 916 is fixedly connected with a rotating gear 917, one side of the rotating gear 917 is meshed and connected with a driving rack 918 at a position corresponding to the outer side of the humidification box 1, a water storage box 919 is fixedly connected between the two driving racks 918, two ends of the top of the water storage box 919 are fixedly provided with limiting magnets 920, two ends of the humidification box 1 are fixedly connected with mounting magnets 921 at positions corresponding to the tops of the limiting magnets 920, the rotating pressing wheels 914 correspond to channels on the transverse grid plate 902, the rotating pressing wheels 914 and the pushing bent plate 910 are distributed in a staggered mode, and the bottom end face of the pushing bent plate 910 is flush with the top faces of the transverse grid plate 902 and the longitudinal grid plate 903;

the traction cable 915 penetrates through the buffer rubber block 905, the guide long box 904 and the humidification box 1, and the take-up pulley 916 and the rotating gear 917 are rotatably connected with the humidification box 1 through a rotating shaft;

a water outlet 922 is formed in the middle of the bottom end of the water storage tank 919, a sealing lifting plate 923 is movably connected to the inner side of the water outlet 922, driving sliding columns 924 are fixedly connected to the bottoms of the two ends of the sealing lifting plate 923, and return springs 925 are sleeved on the outer sides of the driving sliding columns 924 corresponding to the bottom end of the water storage tank 919;

an arc-shaped protective cover 926 is fixedly connected to the inner side of the humidification box 1 corresponding to the outer side positions of the take-up pulley 916 and the rotating gear 917, a long sealing box 927 is fixedly connected to the outer side position of the humidification box 1 corresponding to the outer side positions of the traction rope 915 and the driving rack 918, a guide rectangular groove 928 is formed in one side of the long sealing box 927 corresponding to the side face position of the driving rack 918, a water inlet valve is arranged in the middle of the top end of the water storage box 919, the water inlet end of the water inlet valve is connected with the water outlet of an external water tank through a pipeline, and the limiting magnet 920 and the mounting magnet 921 attract each other;

the driving sliding column 924 penetrates through the bottom of the water storage tank 919, the driving sliding column 924 is in sliding connection with the water storage tank 919, a connecting plate between the side face of the water storage tank 919 and the driving rack 918 is located inside the guiding rectangular groove 928, the inside of the guiding rectangular groove 928 is tightly attached to the two sides of the connecting plate and is in sliding connection, through mutual matching of components inside the multi-layer efficient softening mechanism 9, gravitational potential energy generated by the water storage tank 919 in the water adding process of the steam generator 2 is effectively utilized, the sliding bridge plate 908 is driven to move through the lifting and moving process of the water storage tank 919, so that the softening degree of the medicinal materials is detected through matching of the material guiding inclined strips 906 and the rotating pressing wheels 914 of the installation sliders 907, only the medicinal materials reaching the appropriate softening degree can pass through the transverse grid plates 902 and the longitudinal grid plates 903 to continuously fall downwards, and the aim softening requirement can be met after the medicinal materials are discharged from the humidification tank 1, therefore, the phenomenon that the subsequent processing is influenced by insufficient softening of the medicinal materials is effectively avoided, and the technical requirement in the softening process of the medicinal materials is effectively reduced, so that the softening efficiency of the medicinal materials is effectively improved, and the production process of medicinal material decoction pieces is optimized;

through the design of the multiple layers of the transverse grid plates 902 and the longitudinal grid plates 903, the medicinal materials are effectively prevented from directly passing through the channels on the transverse grid plates 902 and the longitudinal grid plates 903 and falling onto the discharging inclined plates 6 when being added into the humidifying box 1, so that the medicinal materials can stay in the humidifying box 1 for enough time to be softened, meanwhile, through the mutual matching of the transverse grid plates 902, the longitudinal grid plates 903 and the rotating pressing wheels 914, the double detection of the radial deformation and the bending deformation of the medicinal materials is effectively realized, the detection accuracy of the softening degree of the medicinal materials is effectively improved, and the detection process of the softening degree of the medicinal materials is further optimized;

the positions of two sides of the top end of the humidifying box 1 are fixedly provided with mounting side plates 10, two sides of the top end of the humidifying box 1 are provided with steam cooling recovery mechanisms 11 for collecting and cooling steam remained on the top of the humidifying box 1, and condensed water obtained by steam cooling is separately collected and stored for subsequent reuse, so that waste of water resources is reduced;

the steam cooling and recycling mechanism 11 comprises a collecting square cover 1101, a cooling fin 1102, a blocking sheet 1103, a collecting square hopper 1104, a return bend 1105, a storage box 1106, an air guide plate 1107, a connecting slot 1108, a drain valve 1109 and an air exhaust connecting pipe 1110;

the humidifying box comprises a humidifying box 1, collecting square covers 1101 fixedly connected to two sides of the top end of the humidifying box 1, cooling fins 1102 fixedly connected to the top ends of the collecting square covers 1101, intercepting sheets 1103 uniformly and fixedly connected to the inner sides of the collecting square covers 1101, collecting square buckets 1104 fixedly connected to the end portions of the collecting square buckets 1104, return bends 1105 fixedly connected to the middle portions of the ends of the return bends 1105 corresponding to the middle portions of the outer sides of the one ends of the humidifying box 1, air guide plates 1107 alternately connected between the top ends and the bottom ends of the inner sides of the storage boxes 1106, connecting slots 1108 formed at the connecting positions of the air guide plates 1107 and the storage boxes 1106, a drain valve 1109 connected to the middle portion of the bottom end of the storage boxes 1106, an air exhaust connecting pipe 1110 fixedly connected to the top of one side of the storage boxes 1106, the intercepting sheets 1103 are sequentially increased in length from bottom to top, the storage boxes 1106 are fixedly connected with the humidifying box 1, and the water outlets of the drain valve 1109 are communicated with an external water storage box through pipelines, through the matching among the components in the steam cooling and recycling mechanism 11, in the operation process of the humidifying box 1, the steam which is about to overflow from the top of the humidifying box 1 is collected and cooled, and the cooled condensate water is collected for subsequent full use, so that the waste of water resources is effectively reduced, and the production cost of the decoction pieces is reduced;

through the design of the cooling fins 1102 and the intercepting sheets 1103, the heat dissipation speed and the cooling efficiency of steam entering the collecting square cover 1101 are effectively improved, meanwhile, the attachment points of the steam are gradually increased from bottom to top due to the step-shaped distribution form of the intercepting sheets 1103, meanwhile, condensed water is guided through the intercepting sheets 1103 distributed in multiple layers, so that the condensed water is effectively prevented from flowing back to the interior of the humidifying box 1 again, and the condensed water is guided while the flow path of the airflow is ensured to be prolonged through the mutual matching between the air guide plate 1107 and the connecting slot 1108, so that the normal outflow of the condensed water is ensured;

the top of the back of the humidification box 1 is provided with a screening and uniform distribution mechanism 12 which is used for screening the medicinal materials to be added into the humidification box 1 according to the size of the medicinal materials, and uniformly distributing the medicinal materials in the process of falling into the humidification box 1 so as to ensure the normal falling of the medicinal materials;

the screening and uniform distribution mechanism 12 comprises a conveying fan 1201, a connecting three-way pipe 1202, a connecting square box 1203, an air suction bent pipe 1204, an exhaust square box 1205, a triangular guide bar 1206, a distribution grid plate 1207, an installation inclined frame 1208, a supporting flat plate 1209, a vibrating spring 1210, a distribution inclined plate 1211, a protective side plate 1212, a material guide bar 1213, a feeding hopper 1214 and a vibrating motor 1215;

the middle part of the top end of the back of the humidification box 1 is fixedly connected with a conveying fan 1201, the input end of the conveying fan 1201 is electrically connected with the output end of an external power supply, the bottom end of the conveying fan 1201 is fixedly connected with a connecting three-way pipe 1202, two ends of the bottom of the connecting three-way pipe 1202 are fixedly connected with a connecting square box 1203, and the middle part of one end of the connecting square box 1203 is fixedly connected with an air exhaust bent pipe 1204;

the bottom end of the conveying fan 1201 is connected with an exhaust square box 1205 through a pipeline at a position corresponding to the top of the inner side of the humidifying box 1, the top end of the exhaust square box 1205 is fixedly connected with a triangular guide bar 1206, the inner side of the humidifying box 1 is fixedly connected with a distribution grid plate 1207 at a position corresponding to the bottom of the exhaust square box 1205, the top end of one end of the outer side of the humidifying box 1 is fixedly connected with a mounting inclined frame 1208, the top end of the mounting inclined frame 1208 is fixedly connected with a supporting flat plate 1209, the top end of the supporting flat plate 1209 is uniformly and fixedly connected with a vibrating spring 1210, the top end of the vibrating spring 1210 is fixedly connected with a cloth inclined plate 1211, the two sides of the top end of the cloth inclined plate 1211 are symmetrically and fixedly connected with protective side plates 1212, the top end of the cloth inclined plate 1211 is uniformly and fixedly connected with guide bars 1213, one end of the top end of the protective side plates 1212 is fixedly connected with an upper hopper 1214, one end of the bottom of the cloth inclined plate 1211 is fixedly mounted with a vibrating motor 1215, and the input end of the vibrating motor 1215 is electrically connected with the output end of an external power supply, air inlet small holes are uniformly formed in one side of the connecting square box 1203 in a penetrating mode, the tail end of the material guide strip 1213 is located at the middle position of the top end of the exhaust square box 1205, the section of the material guide strip 1213 is trapezoidal, an arc chamfer is arranged at the bottom of the tail end of the material guide strip 1213, and the length of the material guide strip 1213 is larger than that of the material distribution inclined plate 1211;

the tail end of the air exhaust bent pipe 1204 is communicated with the air exhaust connecting pipe 1110, the support plate 1209 is positioned at the top of the cooling fin 1102, the medicinal materials added into the softening equipment are sieved and distributed through the cooperation among all components inside the sieving and uniform distribution mechanism 12, so that the medicinal materials can be ensured to be distributed in a band shape inside the humidification box 1 according to the size of the volume, the medicinal materials in the dropping process are distributed more uniformly through the airflow discharged from the exhaust square box 1205, meanwhile, the medicinal materials can only drop into the humidification box 1 from the channel at the top of the distribution grid plate 1207 through the guidance of the distribution grid plate 1207, and after the medicinal materials are distributed in a band shape according to the size of the volume, the medicinal materials with small volume are distributed in a region with low steam density, the medicinal materials with large volume are distributed in a region with high steam density, and the steam inside the humidification box 1 is ensured to;

simultaneously through the unique structural design of guide strip 1213, optimized the screening process of the anomalous medicinal material of shape, guide the medicinal material through falling trapezoidal channel, can effectually restrict the position of medicinal material landing in-process, through the terminal clearance that gradually increases of guide strip 1213, make the medicinal material can the successive layer drop at the in-process of landing to the screening process that makes the medicinal material is more convenient.

The working principle and the using process of the invention are as follows: in the practical application process of the invention, in the process of humidifying and softening the medicinal materials, the medicinal materials with different sizes are often mixed and stacked together in the transportation and storage processes, in the process of softening the medicinal materials, the medicinal materials need to be screened according to the sizes of the medicinal materials to ensure that the medicinal materials are distributed in a belt shape according to the sizes of the medicinal materials, the medicinal materials are added to the top of the distribution inclined plate 1211 through the feeding hopper 1214, the distribution inclined plate 1211 is driven to vibrate at high frequency through the cooperation between the vibrating motor 1215 and the vibrating spring 1210, in the vibrating process of the distribution inclined plate 1211, the medicinal materials on the top of the distribution inclined plate 1211 gradually slide downwards under the cooperation between gravity and vibration, and are uniformly distributed on the top of the distribution inclined plate 1211 under the guiding action of the guide strips 1213, and in the continuous vibrating and falling process of the medicinal materials, the small-volume medicinal materials can gradually move to the bottom in the gaps between the material guiding strips 1213, because the gaps at the bottom of the tail ends of the material guiding strips 1213 are gradually increased, so that the medicinal materials with small volume can preferentially fall off in the falling process of the medicinal materials from the tail end of the material guide strip 1213, then the medicine falls gradually along with the increase of the volume, the medicine in the falling process is guided by the triangular guide bar 1206, so that the falling medicinal materials can be uniformly distributed on the two sides of the exhaust square box 1205, strong air flow can be continuously blown out from the two sides of the exhaust square box 1205 by the action of the conveying fan 1201, thereby further dispersing the medicinal materials in the falling process, ensuring that the medicinal materials can be uniformly distributed as much as possible when falling onto the distribution grid plate 1207, simultaneously further limiting the falling position of the medicinal materials through the distribution grid plate 1207, so that the medicinal materials can be distributed in a belt shape according to the size when falling into the humidifying box 1;

a large amount of steam for softening medicinal materials is generated through a steam generator 2, the steam is conveyed into an exhaust transverse pipe 5 through a steam conveying pipe 3 and a distribution transverse pipe 4, finally the steam is discharged into a humidification box 1 through exhaust holes at the bottom of the exhaust transverse pipe 5, and simultaneously the steam density in the humidification box 1 is sequentially reduced from right to left through uneven distribution of the exhaust transverse pipe 5;

during the process that the steam rises in the humidifying box 1, most of the steam is adsorbed to the outer side of the medicinal materials and is used for softening the medicinal materials, but part of the steam still continues to rise to the top of the humidifying box 1, if the part of the steam is not recovered and collected, the steam can directly overflow to the air, so that the waste of water resources is caused, negative pressure is formed inside the connecting square box 1203 by the conveying fan 1201, so that the air inside the storage box 1106 is sucked through the air suction bent pipe 1204 and the air suction connecting pipe 1110, so that negative pressure is formed inside the storage box 1106, the collecting square hopper 1104 and the collecting square hopper 1101, the steam at the top of the humidifying box 1 is collected through the collecting square hopper 1101, the steam flowing through the inside of the collecting square hopper 1101 is intercepted through the cooling fins 1102, a condensation point is provided for the steam, the condensed water after the steam is guided into the inside of the collecting square hopper 1104, and the condensed water is guided into the inside of the storage box 1106 through the backflow bend, finally, condensed water in the storage tank 1106 is discharged into an external storage tank for storage only through the drain valve 1109 for subsequent use, the heat dissipation efficiency of the collecting square cover 1101 is improved through the cooling fins 1102, the path of airflow flowing through the interior of the storage tank 1106 is prolonged through the air guide plate 1107, the condensation rate of steam in the airflow is improved, and the compartment partitioned by the air guide plate 1107 in the storage tank 1106 is communicated through the connecting slot 1108, so that liquid in the storage tank 1106 can be normally discharged through the drain valve 1109;

when the traditional method is adopted for softening the medicinal materials, the medicinal materials are different in size, so that the medicinal materials are excessively softened or insufficiently softened in the softening process, the subsequent processing of the medicinal materials and the quality of the finally prepared medicinal materials are influenced, after the medicinal materials pass through channels among the distribution grid plates 1207 and fall into the humidifying box 1, the medicinal materials are intercepted through the transverse grid plates 902 and the longitudinal grid plates 903 which are alternately distributed, the medicinal materials are prevented from directly falling to the bottom of the humidifying box 1, after the medicinal materials in the humidifying box 1 are humidified for a period of time through steam generated by the steam generator 2, water needs to be added into the steam generator 2 through the water storage tank 919, the water is added into the water storage tank 919 at one side of the humidification tank 1 through a water inlet valve at the top of the water storage tank 919, at the initial stage of adding water into the water storage tank 919, the water storage tank 919 still keeps still under the combined action of the limiting magnet 920 and the mounting magnet 921, along with the increase of water in the water storage tank 919, when the gravity borne by the water storage tank 919 is larger than the attraction force between the limiting magnet 920 and the mounting magnet 921, the water storage tank 919 drives the driving rack 918 to move downwards along the outer side of the humidification tank 1 under the guidance of the guide rectangular groove 928, the rotating gear is driven to rotate in the process of driving the rack 918 to move downwards, the take-up wheel 916 is driven to rotate synchronously in the rotating process of the rotating gear 917, so that the traction cable 915 is realized, the mounting slider 917 is dragged in the winding process of the traction cable 915, the mounting slider 907 is dragged to slide along the interior of the guide long box 904 through the traction cable 907, the sliding bridge plate 908 and all components on the sliding bridge plate can be driven to synchronously move in the sliding process of the mounting sliding block 907, in the sliding process of the sliding bridge plate 908, medicinal materials on the tops of the transverse grid plate 902 and the longitudinal grid plate 903 are combed and pushed through the material pushing bent plate 910, so that the medicinal materials can smoothly enter channels on the transverse grid plate 902 and the longitudinal grid plate 903, the continuous residue of the medicinal materials on the tops of the transverse grid plate 902 and the longitudinal grid plate 903 is avoided, the medicinal materials on the tops of the channels are rolled through the rotating pressing wheel 914, when the medicinal materials reach a target softening degree and rolling are carried out on the medicinal materials inside the clamping grooves on the tops of the transverse grid plate 902 through the rotating pressing wheel 914, the medicinal materials can be subjected to radial elastic deformation and fall downwards through the transverse grid plate 902, when the medicinal materials on the top ends of the clamping grooves on the tops of the longitudinal grid plate 903 are rolled through the rotating pressing wheel 914, the medicinal materials can be subjected to bending deformation, so as to pass through the longitudinal grid plate 903 and fall downwards, if the medicinal materials do not reach the target softening degree, effective deformation cannot be performed when the medicinal materials are rolled by the rotating pressing wheel 914, so that the rotating pressing wheel 914 drives the lifting sliding column 913 to move upwards under the influence of the reaction force, the buffer spring 912 enters a compression state, and the medicinal materials are reset again after the rotating pressing wheel 914 passes over the medicinal materials being rolled;

after the water storage tank 919 moves to the bottom of the humidification tank 1, the driving sliding column 924 is in contact with the top end of the steam generator 2 and then starts to drive the sealing lifting plate 923 to be separated from the bottom of the inner side of the water storage tank 919, so that water inside the water storage tank 919 is discharged from the water outlet 922 and enters the steam generator 2 through the water inlet 8, water adding to the inside of the steam generator 2 is achieved, water is alternately added to the insides of the water storage tanks 919 on the two sides of the humidification tank 1, and the sliding bridge plate 908 can be driven to alternately slide in the humidification tank 1 along the left-right direction.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A processing method of traditional Chinese medicine decoction pieces is characterized by comprising the following steps: the method comprises the following steps:

s2, screening medicinal materials: the medicinal materials are poured into the humidifying box through the top end of the feeding hopper (1214), the vibrating motor (1215) drives the cloth inclined plate (1211) and the material guide strips (1213) to shake to disperse the medicinal materials, and the medicinal materials can be sequentially distributed in a strip shape according to the size of the volume when falling into the humidifying box (1);

s3, softening medicinal materials: the medicinal materials in the humidifying box (1) are softened by steam generated by the steam generator (2), so that the medicinal materials can fall down layer by layer along the transverse grid plate (902) and the longitudinal grid plate (903) in the softening process, and the medicinal materials falling to the bottommost end of the humidifying box (1) can meet the softening requirement;

2. The processing method of the Chinese herbal pieces-for-decoction as set forth in claim 1, wherein a steam generator (2) is disposed at the bottom end of the humidifying box (1), the top of one side of the steam generator (2) is fixedly connected with a steam conveying pipe (3), the top of the steam conveying pipe (3) is fixedly connected with a distribution transverse pipe (4) corresponding to the back of the humidifying box (1), the positions of one side of the horizontal distribution pipes (4) corresponding to the bottom of the inner side of the humidifying box (1) are uniformly and fixedly connected with horizontal exhaust pipes (5), a discharging inclined plate (6) is fixedly arranged at the bottom of the inner side of the humidifying box (1), a discharging bin opening (7) is arranged at the position of the front surface of the humidifying box (1) corresponding to one side edge part of the discharging inclined plate (6), the top end of the steam generator (2) is provided with a water inlet (8) corresponding to the middle parts of the two sides of the humidifying box (1);

the humidifying box (1) is internally provided with a multilayer efficient softening mechanism (9), the medicinal materials to be sliced are humidified by steam, so that the medicinal materials are softened, and meanwhile, the softening degree of the medicinal materials is detected in the softening process of the medicinal materials through a multilayer distribution structure, so that only the medicinal materials meeting the softening requirement can fall to the lower layer, and the quality of the medicinal materials is ensured;

the multi-layer efficient softening mechanism (9) comprises a mounting channel (901);

mounting channels (901) are uniformly arranged in the vertical direction on the inner side of the humidification box (1), a transverse grid plate (902) is mounted inside the mounting channel (901) positioned at the top of the humidification box (1) through a screw, and a longitudinal grid plate (903) is mounted inside the mounting channel (901) positioned at the bottom of the transverse grid plate (902) through a screw;

the guide long box (904) is symmetrically and fixedly installed on two sides of the top of the transverse grid plate (902) and the top of the longitudinal grid plate (903), buffer rubber blocks (905) are installed at two ends of the interior of the guide long box (904), a material guide oblique strip (906) is fixedly connected to the top end of the guide long box (904), an installation sliding block (907) is slidably connected to the inner side of the guide long box (904), a sliding bridge plate (908) is fixedly connected between the two installation sliding blocks (907), a protective cover top (909) is fixedly connected to the top end of the sliding bridge plate (908), material pushing bent plates (910) are uniformly and fixedly connected to two sides of the sliding bridge plate (908), fixed vertical pipes (911) are uniformly embedded and installed at the top ends of the sliding bridge plate (908), buffer springs (912) are fixedly connected to the top ends of the inner sides of the fixed vertical pipes (911), and lifting sliding columns (913) are fixedly connected to the positions, corresponding to the inner sides of the fixed vertical pipes (911), at the bottom ends of the buffer springs (912), the bottom end of the lifting sliding column (913) is rotatably connected with a rotating pinch roller (914) through a rotating shaft;

the middle parts of two ends of the mounting sliding block (907) are fixedly connected with traction cables (915), the tail end of each traction cable (915) is fixedly connected with a take-up pulley (916) at a position corresponding to the bottom of the humidifying box (1), one side of each take-up pulley (916) is fixedly connected with a rotating gear (917), one side of each rotating gear (917) is meshed and connected with a driving rack (918) at a position corresponding to the outer side of the humidifying box (1), a water storage box (919) is fixedly connected between the two driving racks (918), two ends of the top of the water storage box (919) are fixedly provided with limiting magnets (920), and two ends of the humidifying box (1) are fixedly connected with mounting magnets (921) at positions corresponding to the tops of the limiting magnets (920);

a water outlet (922) is formed in the middle of the bottom end of the water storage tank (919), a sealing lifting plate (923) is movably connected to the inner side of the water outlet (922), driving sliding columns (924) are fixedly connected to the bottoms of two ends of the sealing lifting plate (923), and reset springs (925) are sleeved on the outer sides of the driving sliding columns (924) corresponding to the bottom end of the water storage tank (919);

the utility model discloses a long box of direction (927) of fixedly connected with in the position department of humidification case (1) inboard correspondence take-up pulley (916) and rotating gear (917) outside position department fixedly connected with arc protection casing (926), the corresponding haulage cable (915) in humidification case (1) outside and drive rack (918) outside position department, the corresponding drive rack (918) side position department in sealed long box (927) one side has seted up direction rectangular channel (928).

3. The processing method of the traditional Chinese medicine decoction pieces as claimed in claim 2, wherein the bottom ends of the horizontal exhaust pipes (5) are uniformly provided with exhaust holes, and gaps between the horizontal exhaust pipes (5) are sequentially increased from right to left;

the width of the channel at the top of the transverse grid plate (902) is reduced from right to left in sequence, and the transverse grid plate (902) and the longitudinal grid plate (903) are alternately distributed.

4. The processing method of the herbal pieces for decoction as claimed in claim 2, wherein the rotating pressing wheel (914) corresponds to the groove of the transverse grid plate (902), the rotating pressing wheel (914) and the pushing bent plate (910) are distributed in a staggered manner, and the bottom end surface of the pushing bent plate (910) is flush with the top surfaces of the transverse grid plate (902) and the longitudinal grid plate (903);

the traction cable (915) penetrates through the buffer rubber block (905), the guide long box (904) and the humidifying box (1), and the take-up pulley (916) and the rotating gear (917) are rotatably connected with the humidifying box (1) through a rotating shaft.

5. The processing method of the traditional Chinese medicine decoction pieces as claimed in claim 2, wherein a water inlet valve is arranged in the middle of the top end of the water storage tank (919), the water inlet end of the water inlet valve is connected with the water outlet of an external water tank through a pipeline, and the limiting magnet (920) and the mounting magnet (921) attract each other;

the driving sliding columns (924) penetrate through the bottoms of the water storage tanks (919), the driving sliding columns (924) are in sliding connection with the water storage tanks (919), the connecting plates between the side faces of the water storage tanks (919) and the driving racks (918) are located inside the guiding rectangular grooves (928), and the inside of the guiding rectangular grooves (928) and the two sides of the connecting plates are tightly attached and in sliding connection.

6. The processing method of the traditional Chinese medicine decoction pieces according to claim 2, wherein the two sides of the top end of the humidifying box (1) are fixedly provided with mounting side plates (10), and the two sides of the top end of the humidifying box (1) are provided with steam cooling recovery mechanisms (11) for collecting and cooling the steam left at the top of the humidifying box (1) and separately collecting and storing the condensed water obtained by steam cooling for subsequent reuse, thereby reducing the waste of water resources;

the steam cooling and recycling mechanism (11) comprises a collecting square cover (1101), a cooling fin (1102), an intercepting sheet (1103), a collecting square hopper (1104), a return bend (1105), a storage box (1106), an air guide plate (1107), a connecting slot hole (1108), a drain valve (1109) and an air extraction connecting pipe (1110);

both sides of the top end of the humidifying box (1) are fixedly connected with collecting square covers (1101), the top ends of the collecting square covers (1101) are uniformly and fixedly connected with cooling fins (1102), intercepting sheets (1103) are uniformly and fixedly connected to the inner side of the collecting square cover (1101), a collecting square hopper (1104) is fixedly connected to the end part of the collecting square cover (1101), a return bend (1105) is fixedly connected with the middle part of one end of the collecting square hopper (1104), a storage tank (1106) is fixedly connected with the tail end of the return bend (1105) corresponding to the middle part of the outer side of one end of the humidifying tank (1), the top end and the bottom end of the inner side of the storage box (1106) are alternately connected with air guide plates (1107), a connecting slot hole (1108) is arranged at the connecting part of the air guide plate (1107) and the storage box (1106) in a penetrating way, the middle part of the bottom end of the storage box (1106) is connected with a liquid discharge valve (1109), and the top of one side of the storage box (1106) is fixedly connected with an air exhaust connecting pipe (1110).

7. The processing method of Chinese herbal pieces, as set forth in claim 6, characterized in that the length of the intercepting slice (1103) is increased from bottom to top, the storage tank (1106) is fixedly connected with the humidifying tank (1), and the outlet of the drain valve (1109) is connected with an external storage tank through a pipe.

8. The processing method of the traditional Chinese medicine decoction pieces according to claim 2, wherein the screening and uniform distribution mechanism (12) is arranged at the top of the back of the humidifying box (1) and is used for screening the medicinal materials to be added into the humidifying box (1) according to the size of the volume and uniformly distributing the medicinal materials in the process of falling into the humidifying box (1) so as to ensure the normal falling of the medicinal materials;

the screening and uniform distribution mechanism (12) comprises a conveying fan (1201), a connecting three-way pipe (1202), a connecting square box (1203), an air exhaust bent pipe (1204), an air exhaust square box (1205), a triangular guide bar (1206), a distribution grid plate (1207), an installation inclined frame (1208), a supporting flat plate (1209), a vibrating spring (1210), a distribution inclined plate (1211), a protective side plate (1212), a material guide bar (1213), a feeding hopper (1214) and a vibrating motor (1215);

the middle part of the top end of the back of the humidification box (1) is fixedly connected with a conveying fan (1201), the input end of the conveying fan (1201) is electrically connected with the output end of an external power supply, the bottom end of the conveying fan (1201) is fixedly connected with a connecting three-way pipe (1202), two ends of the bottom of the connecting three-way pipe (1202) are fixedly connected with connecting square boxes (1203), and the middle part of one end of each connecting square box (1203) is fixedly connected with an air exhaust bent pipe (1204);

the bottom end of the conveying fan (1201) is connected with an exhaust square box (1205) through a pipeline corresponding to the top position of the inner side of the humidifying box (1), the top end of the exhaust square box (1205) is fixedly connected with a triangular guide bar (1206), the inner side of the humidifying box (1) is fixedly connected with a distribution grid plate (1207) corresponding to the bottom position of the exhaust square box (1205), the top end of one end of the outer side of the humidifying box (1) is fixedly connected with an installation inclined frame (1208), the top end of the installation inclined frame (1208) is fixedly connected with a supporting flat plate (1209), the top end of the supporting flat plate (1209) is uniformly and fixedly connected with a vibration spring (1210), the top end of the vibration spring (1210) is fixedly connected with a cloth inclined plate (1211), two sides of the top end of the cloth inclined plate (1211) are symmetrically and fixedly connected with protective side plates (1212), and the top end of the cloth inclined plate (1211) is uniformly and fixedly connected with a guide bar (1213), protection curb plate (1212) top one end fixedly connected with goes up hopper (1214), cloth swash plate (1211) bottom one end fixed mounting has vibrating motor (1215), vibrating motor (1215)'s input and external power source's output electric connection.

9. The processing method of the Chinese herbal pieces prepared for decoction is characterized in that small air inlet holes are uniformly formed in one side of the connecting square box (1203) in a penetrating manner, the tail end of the material guiding strip (1213) is positioned at the middle position of the top end of the exhaust square box (1205), the section of the material guiding strip (1213) is trapezoidal, an arc chamfer is arranged at the bottom of the tail end of the material guiding strip (1213), and the length of the material guiding strip (1213) is greater than that of the material distribution inclined plate (1211).

10. The method for processing herbal pieces-according to claim 8, wherein the end of the suction elbow (1204) is connected to the suction connecting tube (1110), and the support plate (1209) is located on top of the cooling fins (1102).