Extraction device capable of efficiently extracting traditional Chinese medicine residue liquid medicine
Technical Field
The invention relates to the technical field of liquid medicine extraction equipment, in particular to an extraction device capable of efficiently extracting traditional Chinese medicine residue liquid medicine.
Background
The Chinese medicine is a medicine which is collected, processed and prepared under the guidance of the Chinese traditional medicine theory, explains the action mechanism and guides the clinical application, and is generally called as the Chinese medicine. In short, a Chinese medicine is a substance which is used for preventing, treating and diagnosing diseases and has the effects of rehabilitation and health care under the guidance of the theory of traditional Chinese medicine. The Chinese medicine is mainly prepared from natural medicines and processed products thereof, including plant medicines, animal medicines, mineral medicines and partial chemical and biological products. Because the traditional Chinese medicine is mainly prepared from plant medicines, the theory that all the medicines are based on grass exists, most of the traditional Chinese medicines are decocted to exert the drug effect of the traditional Chinese medicines greatly, and after the traditional Chinese medicines are decocted, a large amount of liquid medicine is extracted from dregs of a decoction, so that the waste of the liquid medicine is caused; and the structure of the filter screen of the existing filter device is relatively fixed, so that the filter screen is easily blocked by the dregs of a decoction, and the filtering speed of the liquid medicine is relatively low.
Disclosure of Invention
The invention aims to solve the problem that in the prior art, a large amount of liquid medicine is often contained in medicine dregs and extracted, so that the waste of the liquid medicine is caused; and the structure of the filter screen of the existing filter device is relatively fixed, so that the filter screen is easily blocked by the medicine residues, thereby causing the defect of relatively low filtering speed of the medicine liquid, and the extraction device capable of efficiently extracting the medicine liquid from the medicine residues is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a can draw extraction element of dregs of a decoction liquid with high efficiency, includes the box, the top of box is connected with the feeder hopper, crushing roller is all installed to the relative both sides inner wall of feeder hopper, the lower extreme of feeder hopper runs through the top of box and is connected with the discharging pipe, the below of discharging pipe is equipped with the primary extrusion cover of fixed connection in the box, fixedly connected with two baffles that the symmetry set up in the primary extrusion cover, the below of primary extrusion cover is equipped with the mounting bracket of fixed connection in the box, be connected with the branch of two symmetry settings through the primary extrusion mechanism in the mounting bracket, the upper end of branch runs through the bottom of primary extrusion cover and is connected with the horizontal pole, the first movable mouth that corresponds with branch is seted up to the bottom of primary extrusion cover, the one end that the horizontal pole is close to the baffle runs through the baffle, the bottom of the mounting frame is fixedly connected with a secondary extrusion cover, the lower end of the connecting pipe sequentially penetrates through the tops of the mounting frame and the secondary extrusion cover and extends into the secondary extrusion cover, two symmetrically arranged buffer posts are connected with the lower part of the secondary extrusion cover through a secondary extrusion mechanism, extrusion rollers are mounted at the opposite ends of the two buffer posts through the buffer mechanisms, second movable openings corresponding to the buffer posts are formed in the side wall of the secondary extrusion cover, a discharge hopper is connected with the lower side of the secondary extrusion cover, a mounting frame is arranged below the discharge hopper, the two sides of the mounting frame are connected with the inner wall of the box body through a plurality of telescopic rods, a filter screen is arranged in the mounting frame, the two sides of the filter screen are connected with the inner wall of the mounting frame through clamping mechanisms, a liquid collecting box is fixedly connected with the inner bottom of the box body, and mounting cavities are formed in the side, the installation cavity is internally connected with two cams symmetrically arranged through a driving mechanism, the cams penetrate through the side wall of the installation cavity and are abutted against the installation frame, and the side wall of the box body is provided with an opening corresponding to the liquid collecting box.
Preferably, elementary extrusion mechanism includes the first motor of fixed connection in box one side, the drive end of first motor runs through the lateral wall of box and mounting bracket in proper order and is connected with the lead screw, the lead screw is kept away from the one end of first motor and is connected with the inner wall rotation of mounting bracket, the screw thread has cup jointed the slide that two symmetries set up on the lead screw, the screw at both ends is reverse to be set up about the lead screw, the downside of lead screw is equipped with the gag lever post, the gag lever post runs through two slides and fixed connection in the mounting bracket in proper order, the upside and the branch fixed connection of slide.
Preferably, the extrusion plate is in sliding sealing connection with the primary extrusion housing.
Preferably, secondary extrusion mechanism includes the second motor of fixed connection in box one side, the drive end of second motor runs through the lateral wall of box and is connected with the bull stick, the one end that the second motor was kept away from to the bull stick is rotated with the inner wall of box and is connected, the cover is equipped with the worm that two symmetries set up on the bull stick, the top meshing of worm is connected with the worm wheel, the axis of rotation is equipped with to the worm wheel endotheca, the both ends of axis of rotation all are connected with the inner wall rotation of box, coaxial cover is equipped with the straight-teeth gear in the axis of rotation, two the equal meshing of one side that the straight-teeth gear is relative is connected with the spur rack, one side fixedly connected with loop bar of straight-teeth gear is kept away from to the spur rack, the endotheca has the montant, the upper end of montant and the.
Preferably, buffer gear includes the buffering frame, the buffer slot has been seted up to one side that the buffering frame is close to the buffering post, the buffer slot inner wall passes through the second spring and is connected with the buffering post, the first slider of the equal fixedly connected with in the interior top and the interior bottom of buffering frame, the first spout that corresponds with first slider is all seted up to the upper and lower both sides of buffering post, the squeeze roll is installed on the buffering frame.
Preferably, the telescopic rod is sleeved with a third spring, and two ends of the third spring are respectively connected with the inner wall of the box body and the mounting frame.
Preferably, actuating mechanism includes the third motor of fixed connection in bottom half, the drive end of third motor runs through installation cavity bottom and the first transmission shaft of fixedly connected with, the first bevel gear of upside fixedly connected with of first transmission shaft, the equal meshing connection in both sides of first bevel gear has second bevel gear, two one side that second bevel gear carried on the back mutually all is connected with third bevel gear through the second transmission shaft, one side meshing connection that second transmission shaft was kept away from to third bevel gear has fourth bevel gear, the fourth bevel gear endotheca is equipped with the third transmission shaft, the lower extreme and the installation cavity bottom of third transmission shaft rotate and are connected, the upper end and the cam fixed connection of third transmission shaft.
Preferably, the second transmission shaft is sleeved with a plurality of bearing seats fixedly connected to the bottom in the installation cavity.
Preferably, the clamping mechanism comprises a connecting plate fixedly connected with the filter screen, two clamping plates symmetrically arranged are arranged on the connecting plate and are connected with each other through a first spring, two buttons are fixedly connected to one sides of the clamping plates opposite to each other, a second sliding block is fixedly connected to one side of each button, a second sliding groove corresponding to the second sliding block is formed in the connecting plate, and a clamping groove corresponding to the clamping plates is formed in the inner wall of the mounting frame.
Preferably, a plurality of conical blades arranged at equal intervals are fixedly connected to the crushing roller.
The invention has the beneficial effects that: the primary extrusion mechanism and the secondary extrusion mechanism are arranged to perform multi-stage filtration on the Chinese medicine residues, so that liquid medicine contained in the Chinese medicine residues can be extracted more fully; drive the cam through setting up actuating mechanism and rotate, the cam rotates and drives the installing frame and control and rock to make the filter screen constantly rock, thereby accelerate the filtration efficiency of filter screen.
Drawings
FIG. 1 is a schematic structural view of an extraction device for extracting a liquid medicine from herb residue according to the present invention;
FIG. 2 is a top view of an installation frame of an extraction device for extracting herb residue liquid medicine with high efficiency according to the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1;
FIG. 4 is a schematic view of the structure at B in FIG. 1;
FIG. 5 is a schematic view of the structure at C in FIG. 1;
FIG. 6 is a schematic view of the structure of FIG. 1 at D;
fig. 7 is a schematic structural diagram at E in fig. 2.
In the figure: 1 box body, 2 feed hoppers, 3 crushing rollers, 4 conical blades, 5 discharge pipes, 6 primary extrusion covers, 7 partition plates, 8 connecting pipes, 9 mounting frames, 10 first motors, 11 screw rods, 12 limiting rods, 13 sliding seats, 14 supporting rods, 15 cross rods, 16 extrusion plates, 17 secondary extrusion covers, 18 vertical rods, 19 straight gears, 20 worm gears, 21 sleeve rods, 22 second motors, 23 rotating rods, 24 worms, 25 discharge hoppers, 26 mounting frames, 27 third motors, 28 first transmission shafts, 29 first bevel gears, 30 second bevel gears, 31 second transmission shafts, 32 bearing seats, 33 third bevel gears, 34 fourth bevel gears, 35 third transmission shafts, 36 liquid collecting boxes, 37 cams, 38 telescopic rods, 39 connecting plates, 40 buttons, 41 clamping plates, 42 first springs, 43 second springs, 44 buffer frames, 45 extrusion rollers, 46 buffer columns and 47 filter screens.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-7, a can draw extraction element of dregs of a decoction liquid high-efficiently, including box 1, the top of box 1 is connected with feeder hopper 2, crushing roller 3 is all installed to the relative both sides inner wall of feeder hopper 2, the toper blade 4 that a plurality of equidistance of fixedly connected with set up on crushing roller 3, the dregs of a decoction are poured into from feeder hopper 2, crushing roller 3 rotates this moment and can carry out crushing treatment in advance to the dregs of a decoction for the dregs of a decoction of great piece can be smashed, thereby make things convenient for subsequent extrusion processing.
The lower end of the feed hopper 2 penetrates through the top of the box body 1 and is connected with a discharge pipe 5, a primary extrusion cover 6 fixedly connected in the box body 1 is arranged below the discharge pipe 5, two symmetrically arranged partition plates 7 are fixedly connected in the primary extrusion cover 6, an installation frame 9 fixedly connected in the box body 1 is arranged below the primary extrusion cover 6, two symmetrically arranged support rods 14 are connected in the installation frame 9 through a primary extrusion mechanism, the primary extrusion mechanism comprises a first motor 10 fixedly connected on one side of the box body 1, the driving end of the first motor 10 sequentially penetrates through the side walls of the box body 1 and the installation frame 9 and is connected with a screw rod 11, one end of the screw rod 11, far away from the first motor 10, is rotatably connected with the inner wall of the installation frame 9, two symmetrically arranged slide seats 13 are sleeved on the screw rod 11 through threads, the threads at the left end and the right end, the downside of lead screw 11 is equipped with gag lever post 12, gag lever post 12 runs through two slides 13 and fixed connection in the mounting bracket 9 in proper order, the upside and the branch 14 fixed connection of slide 13, the bottom of elementary extrusion cover 6 is run through and is connected with horizontal pole 15 in the upper end of branch 14, the first expansion mouth that corresponds with branch 14 is seted up to the bottom of elementary extrusion cover 6, the one end that horizontal pole 15 is close to baffle 7 runs through baffle 7 and is connected with stripper plate 16, stripper plate 16 and the sliding seal of elementary extrusion cover 6 are connected.
The downside of elementary extrusion cover 6 is connected with connecting pipe 8, the secondary extrusion cover 17 of bottom fixedly connected with of mounting bracket 9, the lower extreme of connecting pipe 8 runs through mounting bracket 9 and secondary extrusion cover 17's top in proper order and extends to secondary extrusion cover 17 in, the below of secondary extrusion cover 17 is connected with the cushion post 46 that two symmetries set up through secondary extrusion mechanism, two relative one ends of cushion post 46 all install squeeze roll 45 through buffer gear, buffer gear includes buffer frame 44, the dashpot has been seted up to one side that buffer frame 44 is close to buffer post 46, the dashpot inner wall passes through second spring 43 and is connected with buffer post 46, the first slider of the equal fixedly connected with in interior top and the interior bottom of buffer frame 44, the first spout that corresponds with first slider is all seted up to buffer frame 46's upper and lower both sides, squeeze roll 45 installs on buffer frame 44, make squeeze roll 45 can obtain the shock attenuation when meetting more massive dregs of a decoction.
The second activity mouth that corresponds with buffering post 46 is seted up to the lateral wall of secondary extrusion cover 17, secondary extrusion mechanism includes the second motor 22 of fixed connection in box 1 one side, the drive end of second motor 22 runs through the lateral wall of box 1 and is connected with bull stick 23, the one end that second motor 22 was kept away from to bull stick 23 is connected with the inner wall rotation of box 1, the cover is equipped with the worm 24 that two symmetries set up on the bull stick 23, the top meshing of worm 24 is connected with worm wheel 20, worm wheel 20 endotheca is equipped with the axis of rotation, the both ends of axis of rotation all are connected with the inner wall rotation of box 1, coaxial cover is equipped with spur gear 19 in the axis of rotation, two one side that spur gear 19 is relative all meshes and is connected with the spur rack, one side fixedly connected with loop bar 21 that spur gear 19 was kept away from to the spur rack, loop bar 21 endotheca has montant 18, the upper end of montant 18 and the.
The lower side of the secondary extrusion cover 17 is connected with a discharge hopper 25, a mounting frame 26 is arranged below the discharge hopper 25, two sides of the mounting frame 26 are connected with the inner wall of the box body 1 through a plurality of telescopic rods 38, a third spring is sleeved on each telescopic rod 38, two ends of each third spring are respectively connected with the inner wall of the box body 1 and the mounting frame 26, a filter screen 47 is arranged in each mounting frame 26, two sides of each filter screen 47 are respectively connected with the inner wall of the mounting frame 26 through a clamping mechanism, each clamping mechanism comprises a connecting plate 39 fixedly connected with the corresponding filter screen 47, two symmetrically arranged clamping plates 41 are arranged on each connecting plate 39, the two clamping plates 41 are connected through a first spring 42, a button 40 is fixedly connected to each of the opposite sides of the two clamping plates 41, a second sliding block is fixedly connected to one side of the button 40, a second sliding groove corresponding to the second sliding block is formed in each, through pulling button 40, button 40 removes and drives cardboard 41 and remove, thereby cardboard 41 removes and conveniently takes it out from the draw-in groove to can conveniently dismantle and change filter screen 47.
The inner bottom of the box body 1 is fixedly connected with a liquid collecting box 36, the side wall of the box body 1 is provided with an opening corresponding to the liquid collecting box 36, the side wall and the bottom of the box body 1 are both provided with installation cavities, two symmetrically arranged cams 37 are connected in the installation cavities through a driving mechanism, the cams 37 rotate to drive the installation frame 26 to move, the installation frame 26 can rock left and right due to a telescopic rod 38 and a third spring sleeved on the telescopic rod 38, at the moment, a filter screen 47 can accelerate to filter medicine dregs, the cams 37 penetrate through the side wall of the installation cavities and abut against the installation frame 26, the driving mechanism comprises a third motor 27 fixedly connected to the bottom of the box body 1, the driving end of the third motor 27 penetrates through the bottom of the installation cavities and is fixedly connected with a first transmission shaft 28, the upper side of the first transmission shaft 28 is fixedly connected with a first bevel gear 29, the two sides of the first bevel gear 29 are both in meshing connection with second bevel gears, the second transmission shaft 31 is sleeved with a plurality of bearing seats 32 fixedly connected to the bottom in the installation cavity, one side, away from the second transmission shaft 31, of the third bevel gear 33 is meshed with a fourth bevel gear 34, a third transmission shaft 35 is sleeved in the fourth bevel gear 34, the lower end of the third transmission shaft 35 is rotatably connected with the bottom in the installation cavity, and the upper end of the third transmission shaft 35 is fixedly connected with the cam 37.
In the invention, the traditional Chinese medicine dregs are poured into the feed hopper 2, and the grinding roller 3 rotates to grind the traditional Chinese medicine dregs in advance, so that larger pieces of dregs can be ground, and the subsequent extrusion treatment is facilitated.
Smashed dregs of a decoction flow into the primary extrusion cover 6 through the discharge pipe 5, at the moment, the first motor 10 rotates to drive the screw rod 11 to rotate, the screw rod 11 rotates to drive the sliding seat 13 to move, the sliding seat 13 moves to drive the supporting rod 14 to move, the supporting rod 14 moves to drive the cross rod 15 to move, the cross rod 15 moves to drive the extrusion plate 16 to move, and the extrusion plate 16 moves to extrude the dregs of a decoction.
Dregs of a decoction and liquid medicine after the extrusion flow into secondary extrusion cover 17 along with connecting pipe 8, second motor 22 rotates this moment and drives bull stick 23 and rotate, bull stick 23 rotates and drives worm 24 and rotates, worm 24 rotates and drives worm wheel 20 and rotate, worm wheel 20 rotates and drives spur gear 19 and rotate, spur gear 19 rotates and drives the spur rack and removes, the spur rack removes and drives loop bar 21 and removes, loop bar 21 removes and drives buffering post 46 and remove, buffering post 46 removes and drives buffering frame 44 and remove, buffering frame 44 removes and drives extrusion roller 45 and remove, thereby can carry out extrusion once more to the dregs of a decoction.
The extruded medicine dregs and medicine liquid flow into the filter screen 47 through the discharge hopper 25, at this time, the third motor 27 rotates to drive the first transmission shaft 28 to rotate, the first transmission shaft 28 rotates to drive the first bevel gear 29 to rotate, the first bevel gear 29 rotates to drive the second bevel gear 30 to rotate, the second bevel gear 30 rotates to drive the second transmission shaft 31 to rotate, the second transmission shaft 31 rotates to drive the third bevel gear 33 to rotate, the third bevel gear 33 rotates to drive the fourth bevel gear 34 to rotate, the fourth bevel gear 34 rotates to drive the third transmission shaft 35 to rotate, the third transmission shaft 35 rotates to drive the cam 37 to rotate, the cam 37 rotates to drive the mounting frame 26 to move, because the telescopic link 38 and the third spring of establishing on it can make the installing frame 26 rock about can, can filter the dregs of a decoction with higher speed filter screen 47 this moment, during the liquid medicine instils into liquid collecting tank 36, the opening conveniently takes out liquid collecting tank 36 that has collected the liquid medicine.
Through pulling button 40, button 40 removes and drives cardboard 41 and remove, thereby cardboard 41 removes and conveniently takes it out from the draw-in groove to can conveniently dismantle and change filter screen 47.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.