CN111229403A

CN111229403A - Chinese-medicinal material grinds screening installation

Info

Publication number: CN111229403A
Application number: CN202010208834.7A
Authority: CN
Inventors: 吴瓊
Original assignee: Longyou Lingxiu Medical Equipment Technology Co Ltd
Current assignee: Longyou Lingxiu Medical Equipment Technology Co Ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-06-05

Abstract

The invention discloses a traditional Chinese medicinal material grinding and screening device which comprises a machine shell, wherein a crushing cavity is arranged at the upper end in the machine shell, a screening cavity is arranged at the lower end in the crushing cavity, a grinding and crushing mechanism for comprehensively grinding traditional Chinese medicinal materials is arranged in the crushing cavity, a screening mechanism for filtering and screening the ground traditional Chinese medicinal materials and discharging the filtered traditional Chinese medicinal materials in different openings is arranged in the screening cavity, and an equivalent collecting mechanism for quantitatively discharging and packing the filtered traditional Chinese medicinal materials is arranged at the lower end in the screening cavity.

Description

Chinese-medicinal material grinds screening installation

Technical Field

The invention relates to the field of traditional Chinese medicinal materials, in particular to a traditional Chinese medicinal material grinding and screening device.

Background

The traditional Chinese medicinal materials are traditional medicines for treating diseases and saving people, and some traditional Chinese medicinal materials need to be ground and smashed in the later treatment process so as to adapt to different types of preparation methods, or give full play to the greater medicinal properties of the traditional Chinese medicinal materials.

At the present stage, when smashing most of chinese-medicinal materials grinding, still adopt traditional manual grinding's mode, not only inefficiency operates comparatively difficultly moreover, and general medicinal material smashes the machine and does not possess the screening function, can not carry out the equivalent packing with the medicinal material of screening moreover.

Disclosure of Invention

The invention aims to provide a traditional Chinese medicine grinding and screening device, which solves the problems that the smashing efficiency is low, medicinal materials cannot be screened, and the equivalent packing function is not realized, improves the smashing efficiency, increases the medicinal materials to be screened, and does not have the equivalent packing function.

The invention is realized by the following technical scheme.

The traditional Chinese medicinal material grinding and screening equipment comprises a machine shell, wherein a crushing cavity is arranged at the upper end in the machine shell, a screening cavity is arranged at the lower end in the crushing cavity, a grinding and crushing mechanism for comprehensively grinding the traditional Chinese medicinal materials is arranged in the crushing cavity, a screening mechanism for filtering, screening and discharging the ground traditional Chinese medicinal materials in different openings is arranged in the screening cavity, and an equivalent collecting mechanism for quantitatively discharging and packaging the filtered traditional Chinese medicinal materials is arranged at the lower end in the screening cavity;

the equivalent collecting mechanism comprises a first driven cavity positioned at the right lower end in the shell, a rotating shaft is rotatably arranged between the upper cavity wall and the lower cavity wall at the left end in the first driven cavity, a reel is arranged at the upper end of the rotating shaft, a stay cord is wound on the reel, a sliding gear is connected with the lower end of the rotating shaft through a spline, a sliding cavity with a downward opening is arranged in the sliding gear, a sliding block capable of sliding in the cavity is arranged in the sliding cavity, the lower end face of the sliding block is connected with one end provided with a hemp rope, the lower end of the rotating shaft is also provided with a rotating disc positioned at the upper side of the sliding gear, two expansion springs are connected between the lower end face of the rotating disc and the upper end face of the sliding gear, a stopper cavity with a rightward opening is arranged on the left cavity wall of the first driven cavity, a stopper capable of sliding left and right in, the left end face of the baffle block is connected with one end of a rope, the lower cavity wall of the screening cavity is provided with a first material taking port communicated with the external space, a baffle cavity is arranged in the cavity wall of the upper end in the first material taking port, a baffle capable of moving left and right in the cavity is arranged in the baffle cavity, an elastic spring is connected between the right end face of the baffle and the right cavity wall of the baffle cavity, the right end face of the baffle is also connected with one end of the pull rope, the lower cavity wall of the left end of the baffle cavity is provided with a pressing block cavity with an upward opening, a pressing block capable of moving up and down in the cavity is arranged in the pressing block cavity, a compression spring is connected between the lower end face of the pressing block and the lower cavity wall of the pressing block cavity, the right end face of the pressing block is connected with one end of the hemp rope, the upper cavity wall of the right end of the baffle cavity is provided with an ejecting block cavity with a downward opening, an ejecting block capable of moving up, the kicking block right-hand member face is connected with rope one end, the medicinal material after the screening is collected with collecting bag to first material mouth lower extreme.

Further, the grinding and smashing mechanism comprises a transmission shaft positioned on the upper side of the smashing cavity, a driven shaft and a driving shaft are arranged between the upper cavity wall of the transmission shaft and the lower cavity wall of the smashing cavity in a rotating mode, a driven gear positioned in the transmission shaft is arranged at the upper end of the driven shaft, a driving gear meshed and connected with the driven gear is arranged at the upper end of the driving shaft, five rotating cutters are arranged at equal intervals at the lower ends of the driven shaft and the driving shaft, the five rotating cutters on the driven shaft are respectively distributed on the five rotating cutters on the driving shaft in a vertically staggered mode, a plurality of fixed cutters are fixedly arranged on the cavity wall of the side of the smashing cavity in an equal interval mode, each fixed cutter is distributed on the rotating cutter in a vertically staggered mode, the lower cavity wall of the smashing cavity is provided with a plurality of equal intervals and communicated with, the upper cavity wall at the left end of the smashing cavity is provided with a feed opening communicated with the external space.

Furthermore, the screening mechanism comprises a second driven cavity positioned at the upper side of the first driven cavity, a motor is fixedly arranged in the upper cavity wall at the right end of the transmission shaft, the lower end of the motor is in power connection with a rotating shaft, the lower end of the motor extends into the second driven cavity, the lower cavity wall of the first driven cavity is rotatably provided with a rotating shaft, the upper end of the rotating shaft extends into the second driven cavity, the lower end of the rotating shaft is provided with a rotating gear positioned in the first driven cavity, the upper end of the rotating shaft is fixedly connected with the lower end of the transmission shaft and is provided with a crankshaft positioned in the second driven cavity, the left end of the second driven cavity is provided with a push block which can move left and right in the cavity, the push block is internally provided with a sliding cavity with a left opening, a sliding block which can move up and down in the cavity is arranged in the sliding cavity, and two compression springs are connected between, screening chamber left side chamber wall is equipped with the second discharge gate of intercommunication external space, it can be in this intracavity motion and lower extreme position to be equipped with in the screening intracavity the upper end in the second discharge gate with sliding block left end face is connected.

Further, the elastic force of the two compression springs is larger than the friction force applied to the push block when the push block slides left and right in the second driven cavity.

Further, the pulling force of the two extension springs is larger than the sum of the friction force received by the sliding gear when the sliding gear slides on the rotating shaft and the gravity of the sliding gear.

The invention has the beneficial effects that: the Chinese herbal medicine smashing device is simple in structure and convenient and fast to operate, the smashing cutters are in a staggered shearing design mode, so that the comprehensive and efficient smashing process of input Chinese herbal medicines is realized, the Chinese herbal medicines which are smashed to meet the standard can be further screened, the required Chinese herbal medicines can be further screened, and the further screened Chinese herbal medicines can be equivalently collected.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the structure at A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of the structure at B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram at C-C in FIG. 1 according to an embodiment of the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Combine fig. 1-4 a chinese-medicinal material grinding screening installation, including casing 10, the upper end is equipped with in the casing 10 and smashes chamber 11, it is equipped with screening chamber 15 to smash the chamber 11 interior lower extreme, it smashes the mechanism 28 to smash the grinding that the chinese-medicinal material ground comprehensively to be equipped with in the chamber 11, it filters screening and branch mouth exhaust screening mechanism 18 to be equipped with the chinese-medicinal material that will polish in the screening chamber 15, screening chamber 15 interior lower extreme carries out quantitative discharge and the equivalent collection mechanism 23 of packing with the chinese-medicinal material that filters, equivalent collection mechanism 23 includes the first driven chamber 25 that is located casing 10 interior right lower extreme, it is equipped with rotation axis 70 to rotate between the upper and lower chamber wall of left end in the first driven chamber 25, rotation axis 70 upper end is equipped with reel 54, the winding is equipped with stay cord 48 on the reel 54, rotation axis 70 lower extreme splined connection is equipped with sliding gear 56, a sliding cavity 57 with a downward opening is arranged in the sliding gear 56, a sliding block 58 capable of sliding in the sliding cavity is arranged in the sliding cavity 57, one end of a hemp rope 63 is connected and arranged on the lower end face of the sliding block 58, a rotating disc 55 positioned on the upper side of the sliding gear 56 is further arranged on the lower end of the rotating shaft 70, two expansion springs 71 are connected and arranged between the lower end face of the rotating disc 55 and the upper end face of the sliding gear 56, a block cavity 60 with a rightward opening is arranged on the left cavity wall of the first driven cavity 25, a block 59 capable of sliding left and right in the cavity is arranged in the block cavity 60, a return spring 61 is connected and arranged between the left end face of the block 59 and the left cavity wall of the block cavity 60, one end of a rope 53 is connected and arranged on the left end face of the block 59, a first material taking port 21 communicated with the external space is arranged on the lower cavity wall of, the baffle plate cavity 62 is internally provided with a baffle plate 22 which can move left and right in the cavity, an elastic spring 49 is connected between the right end surface of the baffle plate 22 and the right cavity wall of the baffle plate cavity 62, the right end surface of the baffle plate 22 is also connected with one end of a right stay cord 48, the lower cavity wall of the left end of the baffle plate cavity 62 is provided with a pressing block cavity 45 with an upward opening, a pressing block 47 which can move up and down in the cavity is arranged in the pressing block cavity 45, a compression spring 46 is connected between the lower end surface of the pressing block 47 and the lower cavity wall of the pressing block cavity 45, the right end surface of the pressing block 47 is connected with one end of a hemp rope 63, the upper cavity wall of the right end of the baffle plate cavity 62 is provided with a top block cavity 52 with a downward opening, a top block 50 which can move up and down in the cavity is arranged in the top block cavity 52, an elastic spring 51 is connected between the upper end surface of the top block, the screened medicinal materials are collected by a collecting bag 20 at the lower end of the first material taking port 21.

Beneficially, grind and smash mechanism 28 including being located smash the transmission shaft 38 of chamber 11 upside, transmission shaft 38 upper chamber wall with smash and rotate between the chamber 11 lower chamber wall and be equipped with driven shaft 36 and driving shaft 33, driven shaft 36 upper end is equipped with and is located driven gear 39 in transmission shaft 38, driving shaft 33 upper end be equipped with driven gear 39 meshes the driving gear 35 of being connected, driven shaft 36 and driving shaft 33 lower extreme equal equidistance are equipped with five and rotate cutter 13, five on the driven shaft 36 rotate cutter 13 respectively in five on the driving shaft 33 crisscross distribution from top to bottom, smash the fixed several fixed cutter 12 that is equipped with of equidistance on the chamber 11 side chamber wall, every fixed cutter 12 all with rotate cutter 13 crisscross distribution from top to bottom, smash chamber 11 lower chamber wall and be equipped with several equidistance distribution and communicate the whereabouts mouth 14 in screening chamber 15, the upper end of the driving shaft 33 is also provided with a driven belt wheel 34 positioned in the transmission shaft 38, and the upper cavity wall at the left end of the crushing cavity 11 is provided with a feed opening 37 communicated with the external space.

Advantageously, the screening mechanism 18 includes a second driven chamber 27 located at the upper side of the first driven chamber 25, a motor 30 is fixedly disposed in the upper chamber wall at the right end of the transmission shaft 38, the lower end of the motor 30 is in power connection with a rotating shaft 74 whose lower end extends into the second driven chamber 27, the lower chamber wall of the first driven chamber 25 is rotatably disposed with an upper end extending into the second driven chamber 27, the lower end of the rotating shaft 74 is disposed with a rotating gear 24 located in the first driven chamber 25, the upper end of the rotating shaft 74 is fixedly connected with the lower end of the transmission shaft 29 and is disposed with a crankshaft 43 located in the second driven chamber 27, the left end of the second driven chamber 27 is disposed with a push block 42 movable left and right in the chamber, a sliding chamber 40 with a left opening is disposed in the push block 42, a sliding block 41 movable up and down in the sliding chamber 40 is disposed in the sliding chamber, two compression springs 73 are connected between the left end surface of the push block 42 and the left chamber wall of the second driven chamber 27, the screening chamber 15 left side chamber wall is equipped with the second discharge gate 16 of intercommunication external space, be equipped with in the screening chamber 15 and can be in this intracavity motion and the lower extreme is located upper end and sliding block 41 left end face is connected in the second discharge gate 16.

Advantageously, the elastic force of the two compression springs 73 is greater than the friction force to which the push block 42 is subjected when sliding left and right in the second driven cavity 27.

Advantageously, the tension of the two extension springs 71 is greater than the sum of the friction force to which the sliding gear 56 slides on the rotating shaft 74 and the weight of the sliding gear 56.

In an initial state, the baffle 22 is located in the first material taking port 21 under the elastic force of the elastic spring 49 and closes the first material taking port 21, and the sliding gear 56 is in a disengaged state with the rotating gear 24 under the tensile force of the extension spring 71.

When the traditional Chinese medicine is smashed and ground, the motor 30 is started, the motor 30 works to drive the transmission shaft 29 to rotate, thereby driving the driving pulley 31 to rotate, the driving pulley 31 rotates to drive the driven pulley 34 connected with the driving pulley through the belt 32 to rotate, thereby driving the driving shaft 33 and the driving gear 35 and the rotating cutter 13 on the driving shaft 33 to rotate, the driving gear 35 rotates to drive the driven gear 39 meshed with the driving gear to rotate, thereby driving the driven shaft 36 and the rotating cutter 13 at the lower end of the driven shaft 36 to rotate, the rotating cutter 13 on the driven shaft 36 and the rotating cutter 13 on the driving shaft 33 rotate oppositely, and the cutting is carried out by the cutting tool and the fixed cutter 12 on the cavity wall of the crushing cavity 11, therefore, the traditional Chinese medicinal materials in the crushing cavity 11 can be quickly crushed and ground to reach the crushing standard, and the crushed traditional Chinese medicinal materials fall on the sieve plate 17 from the falling opening 14 to wait for the next screening;

when the polished traditional Chinese medicinal materials are screened, the transmission shaft 29 rotates to drive the crankshaft 43 to rotate, when the crankshaft 43 rotates to push the pushing block 42 leftwards, the pushing block 42 moves leftwards to push the sieve plate 17 connected with the sliding block 41 to move downwards along the lower cavity wall of the second discharge hole 16, the sliding block 41 slides downwards in the sliding cavity 40, when the crank shaft 43 is rotated away from pushing the push block 42 leftward, the push block 42 is moved rightward by the elastic force of the compression spring 73, thereby driving the sieve plate 17 to move upwards along the lower cavity wall of the second discharge hole 16, at the same time, the sliding block 41 slides upwards in the sliding cavity 40, thereby reciprocating and causing a shaking effect on the sieve plate 17, thereby accelerating the further screening process of the cut medicinal materials on the sieve plate 17, the screened Chinese medicinal materials fall onto the upper surface of the baffle plate 22 at the lower end of the screening cavity 15, and the screened Chinese medicinal materials are discharged from the second discharge hole 16, thereby completing the screening process;

when the screened traditional Chinese medicinal materials are collected in equal quantity, the crankshaft 43 rotates to drive the rotating shaft 74 to rotate, so as to drive the rotating gear 24 to rotate, the screened traditional Chinese medicinal materials are accumulated on the baffle 22, the weight on the baffle 22 is increased, the pressing block 47 is pushed downwards by the baffle 22 to tighten the hemp rope 63, the sliding gear 56 moves downwards under the action of the pulling force of the hemp rope 63 to be meshed with the rotating gear 24, at the moment, the sliding gear 56 is blocked by the block 59 and cannot move upwards to reset, the rotating gear 24 rotates to drive the sliding gear 56 meshed with the rotating gear to rotate, so as to drive the rotating shaft 70 and the winding wheel 54 on the rotating shaft 70 to rotate, the winding wheel 54 rotates to tighten the pull rope 48, the baffle 22 moves rightwards under the action of the pulling force of the pull rope 48, the medicinal materials on the upper surface of the baffle 22 enter the collecting bag 20 to be collected, when the traditional Chinese medicinal materials, briquetting 47 moves up under the spring action of compression spring 46 and relaxs rope twine 63 again, baffle 22 moves right this moment and can upwards kicking block 50, kicking block 50 upward movement then can be taut with rope 53, dog 59 then moves left under the tensile effect of rope 53 and leaves and block sliding gear 56, sliding gear 56 then moves up under the tensile effect of expanding spring 71 and is disengaged with rotating gear 24 and be connected, baffle 22 then moves left under the spring action of elastic spring 49 and resets, accomplish the equivalent collection process to the chinese-medicinal material after the screening.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a chinese-medicinal material grinds screening installation, includes the casing, its characterized in that: the crushing cavity is arranged at the upper end in the casing, the screening cavity is arranged at the lower end in the crushing cavity, the grinding and crushing mechanism for comprehensively grinding the traditional Chinese medicinal materials is arranged in the crushing cavity, the screening mechanism for filtering, screening and discharging the ground traditional Chinese medicinal materials in different openings is arranged in the screening cavity, and the equivalent collecting mechanism for quantitatively discharging and packaging the filtered traditional Chinese medicinal materials is arranged at the lower end in the screening cavity;

2. The traditional Chinese medicinal material grinding and screening device according to claim 1, characterized in that: the grinding and smashing mechanism comprises a transmission shaft positioned on the upper side of the smashing cavity, a driven shaft and a driving shaft are arranged between the upper cavity wall of the transmission shaft and the lower cavity wall of the smashing cavity in a rotating mode, a driven gear positioned in the transmission shaft is arranged at the upper end of the driven shaft, a driving gear meshed and connected with the driven gear is arranged at the upper end of the driving shaft, five rotating cutters are arranged at equal intervals at the lower ends of the driven shaft and the driving shaft, the five rotating cutters on the driven shaft are respectively distributed on the five rotating cutters on the driving shaft in a vertically staggered mode, a plurality of fixed cutters are fixedly arranged on the side cavity wall of the smashing cavity in an equal interval mode, each fixed cutter is distributed with the rotating cutter in a vertically staggered mode, a plurality of falling openings which are distributed at equal intervals and communicated with the screening cavity are arranged, the upper cavity wall at the left end of the smashing cavity is provided with a feed opening communicated with the external space.

3. The traditional Chinese medicinal material grinding and screening device according to claim 1, characterized in that: the screening mechanism comprises a second driven cavity positioned on the upper side of the first driven cavity, a motor is fixedly arranged in the upper cavity wall at the right end of the transmission shaft, the lower end of the motor is in power connection with a rotating shaft of which the lower end extends into the second driven cavity, the lower cavity wall of the first driven cavity is rotatably provided with a rotating shaft of which the upper end extends into the second driven cavity, the lower end of the rotating shaft is provided with a rotating gear positioned in the first driven cavity, the upper end of the rotating shaft is fixedly connected with the lower end of the transmission shaft and is provided with a crankshaft positioned in the second driven cavity, the left end of the second driven cavity is provided with a push block capable of moving left and right in the cavity, a sliding cavity with a left opening is arranged in the push block, a sliding block capable of moving up and down in the cavity is arranged in the sliding cavity, and two compression springs are connected between the left end surface, screening chamber left side chamber wall is equipped with the second discharge gate of intercommunication external space, it can be in this intracavity motion and lower extreme position to be equipped with in the screening intracavity the upper end in the second discharge gate with sliding block left end face is connected.

4. The traditional Chinese medicinal material grinding and screening device according to claim 3, characterized in that: the elasticity of the two compression springs is larger than the friction force received by the push block when the push block slides left and right in the second driven cavity.

5. The traditional Chinese medicinal material grinding and screening device according to claim 1, characterized in that: the pulling force of the two telescopic springs is larger than the sum of the friction force borne by the sliding gear when the sliding gear slides on the rotating shaft and the gravity of the sliding gear.