Traditional chinese medicine draws preprocessing device
Technical Field
The utility model relates to the technical field of traditional Chinese medicine extraction, in particular to a traditional Chinese medicine extraction pretreatment device.
Background
The Chinese medicine is one matter for preventing, treating and diagnosing diseases and possessing rehabilitation and health care function, and is mainly prepared with natural medicine and its processed product, including plant medicine, animal medicine, mineral medicine, partial chemical medicine and biological medicine.
Before traditional Chinese medicine extraction, traditional Chinese medicines are required to be crushed and cut so as to facilitate extraction of effective components and preparation of decoction, but after the traditional Chinese medicines are cut, the traditional Chinese medicine has the problem of different sizes of traditional Chinese medicine fragments, and a plurality of fragments with oversized sizes exist in the traditional Chinese medicine fragments, so that the traditional Chinese medicine fragments are unfavorable for extraction of subsequent traditional Chinese medicines. For this purpose, a pretreatment device for extracting traditional Chinese medicine is provided.
Disclosure of utility model
The utility model aims to provide a traditional Chinese medicine extraction pretreatment device for solving the problems in the background technology.
The traditional Chinese medicine extraction pretreatment device comprises a support frame, wherein a smashing cylinder is arranged above the support frame in a hanging mode, annular frames are respectively sleeved at two ends of the smashing cylinder and are in rotary connection with the annular frames, the bottoms of the annular frames are fixedly connected with the support frame, a driving mechanism acting on the smashing cylinder is arranged on the support frame, a smashing mechanism is arranged in the smashing cylinder, a plurality of sieve holes are formed in the outer wall of the smashing cylinder, a traditional Chinese medicine storage shell is sleeved on the outer surface of the smashing cylinder and is in rotary connection with the traditional Chinese medicine storage shell, the bottoms of the traditional Chinese medicine storage shell are fixedly connected with the support frame, and a discharge hole is formed in the bottoms of the traditional Chinese medicine storage shell.
As the further preferred of this technical scheme, actuating mechanism comprises driven gear, mounting bracket, motor and driving gear, driven gear cover is established in crushing section of thick bamboo one end and is smashed section of thick bamboo fixed connection, driven gear's below is provided with the driving gear, driving gear and driven gear intermeshing, the tip of driving gear is provided with motor, the output shaft fixed connection of motor is in the axle head center department of driving gear, the bottom fixedly connected with mounting bracket of motor, the bottom and the support frame fixed connection of mounting bracket.
As a further preferable aspect of the present invention, the diameter of the driving gear is smaller than the diameter of the driven gear.
As the further preferred of this technical scheme, traditional chinese medicine storage shell comprises storage drain pan and storage top shell, storage top shell and storage drain pan symmetric distribution are in crushing section of thick bamboo's upper and lower both sides, the both ends of storage drain pan and storage top shell are fixedly connected with connecting plate respectively, a plurality of fixed orificess have been seted up on the connecting plate.
As a further preferable mode of the technical scheme, a collecting box is arranged below the discharging hole at the bottom of the traditional Chinese medicine containing shell.
As the further preferred of this technical scheme, crushing mechanism comprises rotation axis, cutting blade, fixed plate and No. two motors, no. two motors fixed connection is on crushing section of thick bamboo's axle head outer wall, no. two motor's output shaft extends to crushing section of thick bamboo's inside and fixedly connected with rotation axis, fixedly connected with a plurality of cutting blades on the outer wall of rotation axis, the one end rotation of rotation axis is connected on crushing section of thick bamboo's inner wall, the other end rotation of rotation axis is connected with the fixed plate, fixedly connected with three extension board on the annular outer wall of fixed plate, the other end fixed connection of extension board is above crushing section of thick bamboo's inner wall, and three the extension board is annular array.
As a further preferable mode of the technical scheme, a feed port is formed in one end, far away from the second motor, of the crushing cylinder, a sealing cover is arranged in the feed port, and the sealing cover is connected with the feed port through threaded fit.
The utility model provides a traditional Chinese medicine extraction pretreatment device, which has the following beneficial effects:
according to the utility model, the crushing cylinder is driven to rotate by the driving mechanism, so that cut traditional Chinese medicines in the crushing cylinder are continuously rolled, and are screened by the sieve holes on the outer wall of the crushing cylinder, so that the cut traditional Chinese medicines with qualified sizes fall into the traditional Chinese medicine containing shell.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram illustrating the overall structure of the present utility model;
FIG. 3 is a schematic view of the overall structure of the present utility model in a split, cross-sectional view;
FIG. 4 is a schematic view of a portion of the structure of FIG. 3 according to the present utility model;
The device comprises a supporting frame 1, a ring frame 2, a crushing cylinder 3, a top storage shell 4, a bottom storage shell 5, a traditional Chinese medicine storage shell 6, a driven gear 7, a sealing cover 8, a collecting box 9, a collecting box 10, sieve holes 11, a connecting plate 12, a rotating shaft 13, a cutting blade 14, a fixing plate 15, an extending plate 16, a mounting frame 17, a motor I, a driving gear 18, a motor 19, a motor II, a discharging hole 20 and a discharging hole.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides a technical scheme that as shown in fig. 1-4, in the embodiment, a traditional Chinese medicine extraction pretreatment device comprises a support frame 1, wherein a crushing cylinder 3 is arranged above the support frame 1 in a suspending manner, two ends of the crushing cylinder 3 are respectively sleeved with an annular frame 2 and are in rotary connection with the annular frame 2, the bottom of the annular frame 2 is fixedly connected with the support frame 1, a driving mechanism acting on the crushing cylinder 3 is arranged on the support frame 1, the crushing mechanism is arranged in the crushing cylinder 3, a plurality of sieve holes 10 are formed in the outer wall of the crushing cylinder 3, a traditional Chinese medicine storage shell 6 is sleeved on the outer surface of the crushing cylinder 3 and is in rotary connection with the traditional Chinese medicine storage shell 6, the bottom of the traditional Chinese medicine storage shell 6 is fixedly connected with the support frame 1, and a discharge hole 20 is formed in the bottom of the traditional Chinese medicine storage shell 6.
The driving mechanism comprises a driven gear 7, a mounting frame 16, a motor 17 and a driving gear 18, wherein the driven gear 7 is sleeved at one end of the crushing cylinder 3 and is fixedly connected with the crushing cylinder 3, the driving gear 18 is arranged below the driven gear 7, the driving gear 18 is meshed with the driven gear 7, the motor 17 is arranged at the end part of the driving gear 18, an output shaft of the motor 17 is fixedly connected to the center of the shaft end of the driving gear 18, the mounting frame 16 is fixedly connected to the bottom of the motor 17, and the bottom of the mounting frame 16 is fixedly connected with the support frame 1.
When the traditional Chinese medicine screening machine is used, the motor No. 17 is started to drive the driving gear 18 to rotate, so that the driven gear 7 meshed with the motor is driven to rotate, the crushing cylinder 3 is driven to rotate, the traditional Chinese medicine inside the crushing cylinder 3 can be continuously overturned by rotating, and the cut traditional Chinese medicine is screened out from the screen holes 10.
Wherein the diameter of the driving gear 18 is smaller than the diameter of the driven gear 7.
The labor-saving gear set is formed between the driving gear 18 and the driven gear 7, so that the stress on the motor No. 17 is reduced.
Wherein, traditional chinese medicine storage shell 6 comprises storage drain pan 5 and storage top shell 4, and storage top shell 4 and storage drain pan 5 symmetric distribution are in the upper and lower both sides of crushing section of thick bamboo 3, and the both ends of storage drain pan 5 and storage top shell 4 are fixedly connected with connecting plate 11 respectively, have seted up a plurality of fixed orificess on the connecting plate 11.
Through the cooperation of peripheral hardware fixing bolt and fixed orifices, can be with accomodating the connecting plate 11 of top shell 4 and accomodating drain pan 5 both sides to will accomodate top shell 4 and accomodate drain pan 5 fixed connection together.
Wherein, the bottom of traditional chinese medicine receiver 6 is located the below of bin outlet 20 and is provided with collecting box 9.
The screened traditional Chinese medicine can be collected by the collection box 9.
Wherein, crushing mechanism comprises rotation axis 12, cutting blade 13, fixed plate 14 and No. two motors 19, no. two motors 19 fixed connection is on crushing section of thick bamboo 3's axle head outer wall, no. two motors 19's output shaft extends to crushing section of thick bamboo 3's inside and fixedly connected with rotation axis 12, fixedly connected with a plurality of cutting blades 13 on the outer wall of rotation axis 12, the one end rotation of rotation axis 12 is connected on crushing section of thick bamboo 3's inner wall, the other end rotation of rotation axis 12 is connected with fixed plate 14, fixedly connected with three extension board 15 on the annular outer wall of fixed plate 14, the other end fixed connection of extension board 15 is above crushing section of thick bamboo 3's inner wall, three extension board 15 is annular array.
When in use, the motor 19 is started to drive the rotary shaft 12 to rotate, so as to drive the cutting blade 13 to cut the traditional Chinese medicine in the crushing cylinder 3.
Wherein, the feed inlet has been seted up to the one end that crushing section of thick bamboo 3 kept away from No. two motor 19, is provided with sealed lid 8 in the feed inlet, is connected through screw-thread fit between sealed lid 8 and the feed inlet.
The utility model provides a traditional Chinese medicine extraction pretreatment device, which has the following specific working principle:
when the traditional Chinese medicine crushing device is used, traditional Chinese medicine is placed into the crushing cylinder 3 through the feeding hole at the shaft end of the crushing cylinder 3, then the motor No. 17 and the motor No. 19 are started simultaneously, the motor No. 19 can drive the rotary shaft 12 to rotate, thereby the cutting blade 13 is driven to cut the traditional Chinese medicine in the crushing cylinder 3, the motor No. 17 can drive the driving gear 18 to rotate, thereby the driven gear 7 meshed with the driving gear is driven to rotate, further the crushing cylinder 3 is driven to rotate, the traditional Chinese medicine in the crushing cylinder 3 is enabled to continuously overturn, so that the cut traditional Chinese medicine is screened out from the sieve holes 10, the traditional Chinese medicine screened out by the sieve holes 10 can be intercepted by the traditional Chinese medicine containing shell 6 and slides downwards along the inner wall of the traditional Chinese medicine containing shell 6, then the traditional Chinese medicine falls into the collecting box 9 through the discharging hole 20 at the bottom of the traditional Chinese medicine containing shell 6, thus the pretreatment of the traditional Chinese medicine is completed, the traditional Chinese medicine can be rapidly screened, the cut traditional Chinese medicine can be cut, the cut traditional Chinese medicine is ensured, the cut traditional Chinese medicine after the traditional Chinese medicine is cut, the cut traditional Chinese medicine is finished, and the cut traditional Chinese medicine is cut, and the cut traditional Chinese medicine is less well, and the cut traditional Chinese medicine is convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.