Traditional Chinese drug inspissation milling apparatus
Technical field
The present invention relates to a kind of traditional Chinese drug inspissation milling apparatus.
Background technique
Chinese medicine has long usage history and huge using crowd, the shape in the very long development process of Chinese medicine in China
At be decocted in water for oral dose, cream processed, pill, powder processed etc. are a variety of takes and use form.Often will in the various use forms of Chinese medicine
Traditional Chinese drug inspissation technology is used, by liquid traditional Chinese drug inspissation or support ointment, pill or powder.
Concentration process is by the moisture removal in Chinese medicine extract, and traditional equipment generally comprises evaporation and condensation, obtains
To concentration medical fluid perhaps further sunning heating obtain solid drugs then using other equipment further make ointment or
Grinding flour.
There are mainly two types of when producing medicinal powder using Chinese medicine extract, one is liquid medicine jet is spilt spray head while being done
It is dry, medicinal powder is obtained, another time medical fluid is concentrated and dried at carrying out grinding flour after solid.The former compares equipment requirement
Height, the latter then need to be concentrated and grind two procedures, spend human and material resources larger.
It is therefore desirable to design a kind of equipment that medicinal powder can be made in Chinese medicine extract concentration.
Summary of the invention
In view of the deficiency of the prior art, invented one kind can concentrated medicament, ointment is made in medical fluid, or
The equipment that solid is made and carries out grinding flour saves the number of turnover and manpower of raw material, improves the preparation efficiency of medicinal powder.
The technical solution adopted by the present invention to solve the technical problems is: a kind of traditional Chinese drug inspissation milling apparatus mainly includes
Evaporation boiler, agitating device and bracket, the agitating device mainly include inner shaft, outer shaft and sleeve, the rotatable set of outer shaft
It is located on the outside of the inner shaft, the sleeve is set on the outside of the outer shaft and is square on the outside of the sleeve.
It is provided with tapping channel among the inner shaft and the inner shaft lower end is provided with feed inlet, the inner shaft lower end is set
It sets in the evaporation boiler center, and the inner shaft lower end is symmetrical arranged that there are two the first stirring blade, the outer shaft lower ends
Setting is there are two the second stirring blade, when first stirring blade and second stirring blade are rotated to same position
Surface can be bonded to each other.The lower end of the outer shaft is supported in the supporting table of the inner shaft lower end by support spring, in institute
It states and is provided with thrust ball bearing in supporting table.
There are two internal gear, the sleeves to pass through the outer of the upper end of first gear and the outer shaft for the sleeve inner setting
Gear is cooperatively connected, and the sleeve is cooperatively connected by the external gear in second gear and the inner shaft, the second gear and
It is arranged with buffer spring between the outer shaft upper end, convex button is provided on the inner shaft outer surface, it is interior above the convex button
The block of annular is provided on the outside of axis, the upper end of the sleeve is located at below the block.
The convex button is that the L shape sliding block in the inner shaft in placing groove, described sliding block one end is arranged in by ejector spring
Stretch out the inner shaft outer surface.Cam is provided in the placing groove, described cam one end is held away from described by torsional spring
The movable end of inner shaft axis side, the cam is connect by steel wire with the pull ring of the inner shaft upper end and the activity of the cam
End top is on the slide block.
The upper end of the inner shaft is rotatably arranged on the cross bar of the bracket, is provided with driving motor on the cross bar
And clamping mechanism, the driving motor and the inner shaft upper end are drivingly connected, the clamping mechanism can be stuck on the sleeve
Fix the sleeve;Draw-off pump is provided on the cross bar, the discharging of the inlet duct of the draw-off pump and the inner shaft is logical
The upper end opening in road is connected by rotary joint, and the outlet of the draw-off pump is connect with the cartridge of setting on the bracket;
The evaporation pot bottom is provided with heating device, and the heating device mainly includes being fixed at the evaporation boiler
The collet and electric boiling plate of bottom, form interlayer between the collet and the evaporation boiler, the electric boiling plate is located at the folder
In layer, the collet upper end is provided with water inlet and overflow valve, and the collet bottom is provided with apopore and controls the water outlet
The effluent switch of mouth on-off.
The evaporation boiler upper end is provided with inclined dome-shaped cold plate, and the drainage end of the left end of the cold plate, which is stretched out, to be set
It sets above the stent outer.
Further, first stirring blade and second stirring blade are obliquely installed, first stirring blade
Lower surface and second stirring blade upper surface be coated with non-sticky coating.
Further, the connecting tube between the cartridge and the outlet of the pressure pump is connected using dismountable nut
It connects, the connecting tube can be removed from the cartridge.
Further, there are two gag lever posts, the gag lever post to be separately positioned on the cam for setting in the placing groove
Upper and lower two sides.
Further, the clamping mechanism includes detent cylinder, and the piston rod of the detent cylinder is connected with the detent of Y shape
Bar, when the piston rod of the detent cylinder stretches out, the detent bar can be stuck in the outside of the sleeve;The detent bar
Chamfering is provided on the inside of both ends.
It, can also be to ointment into one the beneficial effects of the present invention are: Chinese medicine extract can be condensed into ointment by the present invention
Solid is made in step drying, and manufactured solid is ground in the present invention, medicinal powder is made, and eliminates the week of traditional equipment and method
Journey is turned over, medical fluid is realized and directly produces medicinal powder, is had the advantages that efficient.
Detailed description of the invention
Attached drawing 1 is schematic diagram of main cross-sectional structure when present invention stirring is dry;
Attached drawing 2 is convex button broken section structural schematic diagram when a-quadrant convex button is stretched out in attached drawing 1 of the present invention;
Attached drawing 3 is convex button broken section structural schematic diagram when a-quadrant convex button retracts in attached drawing 1 of the present invention;
Attached drawing 4 is schematic diagram of main cross-sectional structure when present invention stirring is broken;
Attached drawing 5 is detent cylinder partial structural diagram of the invention;
Attached drawing 6 is detent cylinder schematic perspective view of the invention;
Attached drawing 7 is agitating device office anger stereoscopic mechanism schematic diagram of the invention;
Attached drawing 8 is agitating device present invention looks up structural representation of the invention;
Attached drawing 9 be the second stirring blade of the invention not in contact with the first stirring blade when part schematic view of the front view;
Attached drawing 10 is part schematic view of the front view when the second stirring blade of the invention contacts the first stirring blade;
Attached drawing 11 is part schematic view of the front view when the second stirring blade of the invention crosses the first stirring blade;
Part schematic cross-sectional view when attached drawing 12 is evaporation boiler heating water bath of the invention;
Attached drawing 13 is cold plate schematic perspective view of the invention.
In figure, evaporation boiler 1, agitating device 2, bracket 3, inner shaft 4, tapping channel 41, feed inlet 42, the first stirring blade
43, supporting table 44, block 45, outer shaft 5, the second stirring blade 51, support spring 52, thrust ball bearing 53, sleeve 6, the first tooth
Take turns 61, second gear 62, buffer spring 7, convex button 8, ejector spring 81, placing groove 82, sliding block 83, cam 84, steel wire 85, pull ring
86, gag lever post 87, cross bar 9, driving motor 10, detent cylinder 11, driving belt 12, detent bar 13, draw-off pump 14, cartridge
15, drug switch 151, heating device 16, collet 161, electric boiling plate 162, interlayer 163, water inlet 164, apopore 165, overflow
Air valve 166, cold plate 17, drainage end 171.
Specific embodiment
For a better understanding of the present invention, embodiments of the present invention are explained in detail with reference to the accompanying drawing.
As shown in attached drawing 1 to attached drawing 13, a kind of traditional Chinese drug inspissation milling apparatus mainly includes evaporation boiler 1,2 and of agitating device
Bracket 3, the agitating device 2 includes mainly inner shaft 4, outer shaft 5 and sleeve 6, and the outer shaft 5 is rotatable to be set in the inner shaft
4 outsides, the sleeve 6 are set on the outside of 5 outside of outer shaft and the sleeve 6 and are square.
Be provided among the inner shaft 4 tapping channel 41 and 4 lower end side of inner shaft be provided with it is one or more into
The lowest part of the center of the evaporation boiler 1 is arranged in material mouth 42, the lower end of the inner shaft 4, and the evaporation boiler 1 is to open upwards
The semicircle of mouth, the medicinal powder after medical fluid or grinding after concentration can be entered inside the inner shaft 4 by the feed inlet 42
Tapping channel 41, be removed by the tapping channel 41.The lower end of the inner shaft 4 is arranged symmetrically, and there are two the first paddles
Piece 43, there are two the second stirring blade 51, first stirring blade 43 and second paddles for 5 lower end of the outer shaft setting
When the rotation of piece 51 to same position, opposite blade surface profile can be bonded to each other.Second stirring blade 51 is set
It sets in the top of first stirring blade 43, the lower end of first stirring blade 43 is fitted in the interior table of the evaporation boiler 1
On face, first stirring blade 43 and second stirring blade 51 and the inner surface of evaporation boiler 1 are tilted a certain angle (such as
30 °, 45 °, 60 ° etc.), solid material can be made preferably to enter the first stirring blade 43 and described second in grinding in this way and stirred
It mixes between blade 51.The lower end of the outer shaft 5 is supported in the supporting table 44 of 4 lower end of inner shaft by support spring 52, is
It is worn caused by frictional force when reducing rotation, is provided with thrust ball bearing 53 on the supporting table, support spring 52
Bottom is withstood on the thrust ball bearing 53.The upper end of the support spring 52 is fixedly connected with the lower end of the outer shaft 5.
The sleeve 6 is internally provided with two internal gears, and the internal gear includes first gear 61 and second gear 62, institute
It states sleeve 6 to be cooperatively connected by the external gear of first gear 61 and 5 upper end of outer shaft, the sleeve 6 passes through second gear 62
It is cooperatively connected with the external gear in the inner shaft 4, the second gear 62 and the outer shaft are arranged with buffer spring between 5 upper end
7, convex button 8 is provided on 4 outer surface of inner shaft, the convex button 8 is located inside the sleeve 6,8 top of convex button
The block 45 of annular is provided on the outside of inner shaft 4, the upper end of the sleeve 6 and the contact position of the inner shaft 4 are located at the block
45 lower section.
As shown in Figure 2 to 3, the convex button 8 is arranged in the 4 inside placing groove 82 of inner shaft by ejector spring 81
L shape sliding block 83,4 outer surface of inner shaft is stretched out in one end of the sliding block 83 can block the upper end of the sleeve 6.The placement
Cam 84 is provided in slot 82, described 84 one end of cam is rotatable to be fixed in the placing groove 82 (specifically, can put
Set and fixing axle be set in slot, cam is nested in fixing axle), and the fixing end be internally provided with torsional spring (can be in fixing axle
On be nested with a torsional spring, one end of torsional spring is fixed in fixing axle, and the other end is fixed on cam 84), the torsional spring can be applied
The anticlockwise rotary force of the cam 84 is added to, and the fixing end of the cam 84 is arranged far from the axis of the inner shaft 4
Line side, the movable end of the cam 84 is connect with the pull ring 86 of 4 upper end of inner shaft by steel wire 85 and the cam 84
Movable end is withstood on the sliding block 83, and the pull ring 86 is arranged in the annular placing groove of 4 upper end of inner shaft, needs to pull
The pull ring 86 is taken out from placing groove when ring 86.When pulling the pull ring 86 of 4 upper end of inner shaft, the steel wire 85
The cam 84 is pulled to rotate clockwise, the movable end that the cam 84 is withstood on the sliding block 83 pushes the sliding block 83 and presses
The ejector spring 81 that contracts is moved to the left, and is retracted so that the sliding block 83 be made to leak out in the convex button 8 in 4 outside of inner shaft, is made institute
Stating sleeve 6 can move up and down.When unclamping the pull ring 86, the sliding block 83 is transported to the right under the elastic force effect of ejector spring 81
It is dynamic, while the cam 84 rotates counterclockwise under torsional spring effect, and the steel wire 85 and the pull ring 86 are withdrawn, thus
Stretch out the convex button 8.In order to limit the rotation angle of the cam 84, there are two gag lever posts for setting in the placing groove 82
87, the gag lever post 87 is separately positioned on the two sides up and down of the cam 84, and the cam 84 can be prevented super when rotating upwards
The point of maximum displacement to the left of the sliding block 83 is crossed, while the movable end of the cam 84 being avoided to rotate under the action of torsional spring to institute
Locking phenomenon is caused in the rightmost side for stating placing groove 82, causes the convex button 8 that can not retract.
The upper end of the inner shaft 4 is rotatably arranged on the cross bar 9 of the bracket 3 by bearing, and the inner shaft 4
Upper end passes through the cross bar 9, is provided with driving motor 10 and detent cylinder 11, the electricity of the driving motor 10 on the cross bar 9
Arbor is connect by driving belt 12 with 4 upper end of inner shaft, and the piston-rod lower end of the detent cylinder 11 is connected with opening court
Under Y shape detent bar 13, as shown in figures 5 and 6, when the detent cylinder 11 piston rod stretch out when, 13 energy of detent bar
It is enough stuck in the outside of the sleeve 6, and then the sleeve 6 is prevented to rotate, since the lower end of the sleeve 6 and the outer shaft 5 are logical
Gear connection is crossed, therefore the outer shaft 5 can not also rotate.It is described when the piston rod of the detent cylinder 11 stretches out for convenience
Detent bar 13 can smoothly block the sleeve 6, be provided with chamfering on the inside of 13 both ends of detent bar.Certainly, of the invention
In, a Y shape detent bar 13 can be respectively set in the left and right sides of sleeve 6, by sleeve 6 after two docking of Y shape detent bars 13
Fixation is stronger.
Draw-off pump 14 is provided on the cross bar 9, the draw-off pump 14 is two-way pump, the inlet duct of the draw-off pump 14
It is connect with the upper end opening of the tapping channel 41 of the inner shaft 4 by rotatable rotary joint, the draw-off pump 14 can be from
Pumping can be also vented in the evaporation boiler 1, and the outlet of the draw-off pump 14 connects with the cartridge 15 being arranged on the bracket 3
Connect, the draw-off pump 14 can by the evaporation boiler 1 medical fluid or powder it is logical by the feed inlet 42 and the discharging
Road 41 is drawn into the cartridge 15.The drug that medicine outlet and the control medicine outlet are provided on the cartridge 15 is opened
151 are closed, the medical fluid being concentrated can be taken out and be used.When what is extracted out of described evaporation boiler 1 is smashed medicinal powder, in order to
Medicinal powder and medical fluid are stored separately, the connecting tube in the exit of the pressure pump is connected using detachable connector and the cartridge 15
It connects, the connecting tube can be removed from the cartridge 15, medicinal powder is emitted into other containers from the connecting tube and is carried out
Storage.
1 bottom of evaporation boiler is provided with heating device 16, and the heating device 16 is mainly described including being fixed at
The collet 161 and electric boiling plate 162 of 1 bottom of evaporation boiler, the electric boiling plate 162 have muti-piece and are evenly distributed in the steaming
Send out the bottom of pot 1, it is preferred that electric boiling plate 162 is vacantly arranged in interlayer 163, does not contact with the bottom of evaporation boiler 1, described
Electric boiling plate 162 is connected with power supply, and interlayer 163, the electric boiling plate 162 are formed between the collet 161 and the evaporation boiler 1
It is fitted in the bottom of the evaporation boiler 1.161 upper end of collet is provided with water inlet 164, the water inlet 164 is connected with
Pipeline and water source, 161 bottom of collet are provided with apopore 165 and control the effluent switch of the water outlet on-off.Institute
The upper end for stating collet 161 is provided with overflow valve 166, and the interlayer 163 is connected to by the overflow valve 166 with outside, with balance clamp
Layer 163 and external air pressure simultaneously exclude the vapor in interlayer.
1 upper end of evaporation boiler is provided with inclined dome-shaped cold plate 17, and the left end of the cold plate 17 is provided with change
The narrow drainage end 171 upwarped, and the drainage end 171 is stretched out and is arranged in the outer upper side of the bracket 3.
Medical fluid sticks in first stirring blade 43 and second stirring blade 51 in the drying process in order to prevent
On, non-sticky coating, institute are coated in the lower surface of first stirring blade 43 and the upper surface of second stirring blade 51
It states and does not account for coating teflon coatings or ceramic coating can be used.
Use application method of the invention is as follows:
The Chinese medicine extract for needing to be concentrated is poured into evaporation boiler 1, connects the power supply of electric boiling plate 162 to Chinese medicine extract
Heating, pulls the pull ring 86 of 4 upper end of inner shaft, while sleeve 6 being pressed down on, and unclamps pull ring 86 after leaking out convex button 8, makes convex button 8
It is stuck in the upper end of sleeve 6, the two of sleeve 6 internal gear engages mating connection, starting driving with inner shaft 4 and outer shaft 5 respectively at this time
Motor 10, driving motor 10 drive inner shaft 4 to rotate by driving belt 12, and inner shaft 4 drives outer shaft 5 to rotate synchronously by sleeve 6,
The first stirring blade 43 and the second stirring blade 51 of 5 lower end of inner shaft 4 and outer shaft stir the Chinese medicine extract in evaporation boiler 1
It mixes, the vapor after evaporation trickles below to the left after condensing into water on cold plate 17 along cold plate 17, flows to from drainage end 171
Outside evaporation boiler 1, when the medical fluid in evaporation boiler 1 extracts suitable concentration, draw-off pump 14 is opened, after draw-off pump 14 will be concentrated
Medical fluid extract from feed inlet 42 and tapping channel 41 to cartridge 15.Powder is prepared if necessary, by the medicine in evaporation boiler 1
Liquid is further concentrated, when viscous pasty state is presented in the medical fluid in evaporation boiler 1, by the water inlet 164 on collet 161 to interlayer
163 internal water floodings carry out heating water bath to evaporation boiler 1, to prevent the high temperature heated using electric boiling plate 162 merely from causing medical fluid
It is denaturalized and is burned.Suspend driving motor 10 simultaneously, pulls pull ring 86 to shrink convex button 8, sleeve 6 is in support spring 52 and buffering elastic
It is ramped up under the elastic force effect of spring 7, or can also manually raise sleeve 6, make second gear 62 and inner shaft inside sleeve 6
4 external gear cancels engagement connection, then unclamps pull ring 86, is in the position of sleeve 6 shown in Fig. 4, at the same turnbarrel 6 to
The piston rod that detent cylinder 11 is controlled after suitable position stretches out, and is stuck in detent bar 13 on 6 upper end of sleeve, detent cylinder 11 passes through
Detent bar 13 fixes sleeve 6 and outer shaft 5, restarts driving motor 10, and driving motor 10 drives inner shaft 4 to rotate, outer shaft 5
It remains stationary.As shown in Fig. 9~Figure 11, the first stirring blade 43 of 4 lower end of inner shaft will be under the solid scraping delivery to outer shaft 5 after solidification
At second stirring blade 51 at end, the first stirring blade 43 pushes solid to squeeze the second stirring blade 51, and outer shaft 5 is made to squeeze buffering
Spring 7 simultaneously increases, and the first stirring blade 43 passes through after propping up the second stirring blade 51 from the lower section of the second stirring blade 51,
Chinese medicine solid during this between the first stirring blade 43 and the blade of the second stirring blade 51 is by two paddles
It squeezes and solid is broken into powder later, starts during medical fluid is frozen into solid and extract by kneading action, multiple effect
Pump 14 makes the reversed outlet of feed inlet 42 of 4 lower section of inner shaft, blocks feed inlet 42, after being broken into powder, people after avoiding medical fluid from solidifying
The positive air-breathing of industry control draw-off pump 14, medicinal powder is siphoned away from evaporation boiler 1.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to invention, not to the scope of the present invention
Limitation, based on the technical solutions of the present invention, those skilled in the art do not need to make the creative labor and can make
Various modifications or changes still within protection scope of the present invention.