A kind of drug inspection grinder
Technical field:
The present invention relates to drug inspection field, more particularly to a kind of drug inspection grinder.
Background technology:
Drug refers to the disease for preventing, treating, diagnosing people, purposefully adjusts the physiological function of people and regulation has indication
Or the substance of major function, usage and dosage, including Chinese medicine, the prepared slices of Chinese crude drugs, Chinese patent drug, medicinal chemicals and its preparation,
Antibiotic, biochemical drug, radioactive drugs, serum, vaccine, blood product and diagnostic aid etc..Meanwhile the user of drug
The many factors such as method, quantity, time largely determine that its using effect, misuse " cannot not only cure the disease ", it is also possible to
" pathogenic " or even threat to life safety.Therefore, drug is a kind of special commodity.
It needs to test to its ingredient and performance after the completion of pharmaceutical production, there are volumes for existing drug grinder
Greatly, the disadvantage that flexibility is poor, grinding is insufficient, therefore one kind is small, flexibility is good, the sufficient drug inspection of grinding there is an urgent need for researching and developing
It tests and uses grinder.
Invention content:
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of drug inspection grinder solve drug life
It needs to test to its ingredient and performance after the completion of production, that there are volumes is big for existing drug grinder, flexibility is poor, grinding
The problem of insufficient disadvantage.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions:A kind of drug inspection grinder, including the
One grinding chamber, pretreatment chamber, shaft, crushing teeth, first motor, left rolling wheel, right rolling wheel, feed nozzle, left mounting rod, Zuo Yan
Emery wheel, atmospheric pressure pole, right mounting rod, right abrasive wheel, cleaning brush mounting rod, cleaning brush, the second motor, the first belt, oblique filter screen,
Side filter screen, discharging gate and valve plate;There are one pretreatment chamber for fixed connection on the top of first grinding chamber;The pretreatment
There are one feed nozzles for fixed connection on the top of room;There are one shafts for the chamber interior upper end flexible connection of the pretreatment chamber;
First motor there are one being fixedly connected on the outer surface of the pretreatment chamber, output shaft and the shaft axis connection of the first motor
Together;Several crushing teeths are fixedly connected on the outer surface of the shaft;The chamber interior lower end activity of the pretreatment chamber
It is connected with intermeshing left rolling wheel and right rolling wheel;There are one being fixedly connected on the left side cavity locular wall of first grinding chamber
Left mounting rod;There are one left abrasive wheels for flexible connection on the right-hand end of the left mounting rod;The right-side cavity of first grinding chamber
Being slidably connected on locular wall, there are one right mounting rods;There are one right abrasive wheels for flexible connection in the left-hand end of the right mounting rod;Institute
It states and is fixedly connected in the right lateral surface of the first grinding chamber there are one atmospheric pressure pole, the output end of the atmospheric pressure pole is fixed with right mounting rod
It links together;Second motor there are one being fixedly connected in the left-hand face of first grinding chamber;Second motor it is defeated
Shaft is connected together by the input shaft of the first belt and left abrasive wheel;The chamber interior lower end of first grinding chamber is solid
There are one oblique filter screens for fixed connection;It is set on the right side of the oblique filter screen there are one discharging gate, the discharging gate is fixedly connected on the
On one grinding chamber;Valve plate there are one being set in the discharging gate;Side there are one being fixedly connected between the discharging gate and oblique filter screen
Filter screen;Cleaning brush mounting rod there are one being fixedly connected on the left mounting rod and right mounting rod;The cleaning brush mounting rod
On be fixedly connected with there are one cleaning brush, two cleaning brush contact with left abrasive wheel and right abrasive wheel respectively;Institute
The sieve pore for stating oblique filter screen is less than side filter screen.
Preferably, further including pedestal, pulley, slide, right limit bar, left limit bar, through-hole, pull rod, platform, third electricity
Machine, runner mounting rod, runner, axis pin and the second belt;The lower surface of first grinding chamber is fixedly connected there are one pedestal;Institute
The lower surface for stating pedestal is equipped with several pulleys;The pulley is slidably connected on slide;On the right side of the upper surface of the slide
Right limit bar there are one being fixedly connected;Left limit bar there are one being fixedly connected on the left of the upper surface of the slide;The left limit
Through-hole there are one being set in bar;Pull rod there are one being set in the through-hole;Platform there are one being fixedly connected on the left side of the slide;
Third motor and runner mounting rod have been respectively fixedly connected on the platform;The runner mounting rod is connected with one on top
A runner;One end of the pull rod is fixedly connected on pedestal, and the other end of the pull rod is movably connected in runner by axis pin
On;It is connected together by the input shaft of the second belt and runner on the output shaft of the third motor.
Preferably, further including the second grinding chamber, grinding frame mounting rod, grinding frame, crossbeam, sliding block, rack, spring, pushing away
Plate, gear, gear mounting rod, connecting rod, mixing roll, cam mounting rod, cam, third motor and third belt;Described second
The chamber interior lower end of grinding chamber is fixedly connected there are two spaced grinding frame mounting rod;It is solid on the grinding frame mounting rod
Fixed connection is located at the obliquely downward of discharging gate there are one frame, the grinding frame is ground;On the left of the chamber interior of second grinding chamber
Gear mounting rod there are one being fixedly connected on face;There are one gears for flexible connection on the other end of the gear mounting rod;It is described
By connecting rod connection there are one mixing roll, the mixing roll is arranged in grinding frame for the lower end of gear;Second grinding chamber
Chamber interior right side on be fixedly connected there are one cam mounting rod;It is connected on the other end of the cam mounting rod
One cam;Third motor there are one being fixedly connected on the outer surface of second grinding chamber;The output of the third motor
It is connected together by third belt and cam input shaft on axis;It is fixed on the chamber interior top of second grinding chamber to connect
Crossbeam there are one connecing;The crossbeam lower surface is fixedly connected there are two spaced sliding block;It is slidably connected in the sliding block
One rack;Spring there are one being fixedly connected between the left side of the rack and the second grinding chamber;The right side of the rack is fixed
There are one push plate, the push plate is located on the left of cam for connection.
Preferably, the spring is disk spring.
Preferably, the third motor is variable-frequency motor.
Preferably, the third belt is synchronous belt.
Preferably, the oblique filter screen and side filter screen are metal filter screen.
Beneficial effects of the present invention:The present invention have it is reasonable for structure it is simple, production cost is low, easy for installation, small, clever
Activity is good, grinding is abundant, solves existing drug grinder and haves the shortcomings that volume is big, flexibility is poor, grinding is insufficient, medicine
Product enter from feed nozzle, and the crushing teeth in shaft is crushed, and left rolling wheel and right rolling wheel roll drug, pass through
Atmospheric pressure pole adjusts the distance between left abrasive wheel and right abrasive wheel, and left abrasive wheel is ground drug with right abrasive wheel,
Cleaning brush clears up left abrasive wheel and right abrasive wheel, because tiltedly the sieve pore of filter screen is less than side filter screen, after grinding
By oblique filter screen filtration to lower section, particle is big to be gone out small particle by side filter screen filtration, is entered in grinding frame, third motor
Band moving cam rotates, and cam pushes push plate, rack to move back and forth, to which rack drives gear reciprocating moves, grinding below gear
Grinding roller, toward grinding, is ground to fine particle to the particle in grinding frame.
Description of the drawings:
The present invention is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the part-structure schematic diagram of the present invention.
Fig. 3 is the part-structure schematic diagram of the present invention.
The first grinding chambers of 1-;2- pretreatment chamber;3- shafts;4- crushing teeths;5- first motors;The left rolling wheels of 6-;The right stone rollers of 7-
Pinch roller;8- feed nozzles;The left mounting rods of 9-;The left abrasive wheels of 10-;11- atmospheric pressure poles;The right mounting rods of 12-;The right abrasive wheels of 13-;14- is clear
Clean brush mounting rod;15- cleaning brush;The second motors of 16-;The first belts of 17-;The oblique filter screens of 18-;The sides 19- filter screen;20- discharges
Mouth;21- valve plates;22- pedestals;23- pulleys;24- slides;25- right limit bars;26- left limit bars;27- through-holes;28- pull rods;
29- platforms;30- third motors;31- runner mounting rods;32- runners;33- axis pins;The second belts of 34-;The second grinding chambers of 35-;
36- grinds frame mounting rod;37- grinds frame;38- crossbeams;39- sliding blocks;40- racks;41- springs;42- push plates;43- gears;44-
Gear mounting rod;45- connecting rods;46- mixing rolls;47- cam mounting rods;48- cams;49- third motors;50- third belts.
Specific implementation mode:
As shown in Figure 1 to Figure 3, present embodiment uses following technical scheme:A kind of drug inspection grinder, including the
One grinding chamber 1, pretreatment chamber 2, shaft 3, crushing teeth 4, first motor 5, left rolling wheel 6, right rolling wheel 7, feed nozzle 8, Zuo An
Fill bar 9, left abrasive wheel 10, atmospheric pressure pole 11, right mounting rod 12, right abrasive wheel 13, cleaning brush mounting rod 14, cleaning brush 15, second
Motor 16, the first belt 17, oblique filter screen 18, side filter screen 19, discharging gate 20 and valve plate 21;The top of first grinding chamber 1
There are one pretreatment chamber 2 for fixed connection on end;There are one feed nozzles 8 for fixed connection on the top of the pretreatment chamber 2;It is described pre-
There are one shafts 3 for the chamber interior upper end flexible connection of process chamber 2;It is fixedly connected with one on the outer surface of the pretreatment chamber 2
A first motor 5, the output shaft of the first motor 5 is together with 3 axis connection of shaft;It is fixed on the outer surface of the shaft 3
It is connected with several crushing teeths 4;The chamber interior lower end of the pretreatment chamber 2 is connected with intermeshing 6 He of left rolling wheel
Right rolling wheel 7;Left mounting rod 9 there are one being fixedly connected on the left side cavity locular wall of first grinding chamber 1;The left mounting rod 9
Right-hand end on flexible connection there are one left abrasive wheel 10;One is slidably connected on the right-side cavity locular wall of first grinding chamber 1
A right mounting rod 12;There are one right abrasive wheels 13 for flexible connection in the left-hand end of the right mounting rod 12;First grinding chamber 1
Right lateral surface on be fixedly connected there are one atmospheric pressure pole 11, the output end of the atmospheric pressure pole 11 is fixedly connected on right mounting rod 12
Together;Second motor 16 there are one being fixedly connected in the left-hand face of first grinding chamber 1;The output of second motor 16
Axis is connected together by the input shaft of the first belt 17 and left abrasive wheel 10;Under the chamber interior of first grinding chamber 1
Hold oblique filter screen 18 there are one being fixedly connected;The right side of the oblique filter screen 18 is set there are one discharging gate 20, the discharging gate 20
It is fixedly connected on the first grinding chamber 1;Valve plate 21 there are one being set in the discharging gate 20;The discharging gate 20 and oblique filter screen 18
Between be fixedly connected there are one side filter screen 19;Cleaning there are one being fixedly connected on the left mounting rod 9 and right mounting rod 12
Brush mounting rod 14;It is fixedly connected on the cleaning brush mounting rod 14 there are one cleaning brush 15, two cleaning brush 15 are distinguished
It contacts with left abrasive wheel 10 and right abrasive wheel 13.
Further include pedestal 22, pulley 23, slide 24, right limit bar 25, left limit bar 26, through-hole 27, pull rod 28, platform
29, third motor 30, runner mounting rod 31, runner 32, axis pin 33 and the second belt 34;The lower surface of first grinding chamber 1
Pedestal 22 there are one being fixedly connected;The lower surface of the pedestal 22 is equipped with several pulleys 23;The pulley 23 is slidably connected
On slide 24;Right limit bar 25 there are one being fixedly connected on the right side of the upper surface of the slide 24;The upper surface of the slide 24
Left side is fixedly connected there are one left limit bar 26;Through-hole 27 there are one being set in the left limit bar 26;It is equipped in the through-hole 27
One pull rod 28;Platform 29 there are one being fixedly connected on the left side of the slide 24;It is respectively fixedly connected on the platform 29
There are third motor 30 and runner mounting rod 31;There are one runners 32 for flexible connection on 31 top of runner mounting rod;The drawing
One end of bar 28 is fixedly connected on pedestal 22, and the other end of the pull rod 28 is movably connected in by axis pin 33 on runner 32;
It is connected together by the input shaft of the second belt 34 and runner 32 on the output shaft of the third motor 30.
Further include the second grinding chamber 35, grinding frame mounting rod 36, grinding frame 37, crossbeam 38, sliding block 39, rack 40, spring
41, push plate 42, gear 43, gear mounting rod 44, connecting rod 45, mixing roll 46, cam mounting rod 47, cam 48, third motor
49 and third belt 50;The chamber interior lower end of second grinding chamber 35 is fixedly connected with that there are two spaced grinding frames to pacify
Fill bar 36;It is fixedly connected on the grinding frame mounting rod 36 there are one frame 37 is ground, the grinding frame 37 is located at discharging gate 20
Obliquely downward;Gear mounting rod 44 there are one being fixedly connected on the chamber interior left side of second grinding chamber 35;The gear
There are one gears 43 for flexible connection on the other end of mounting rod 44;The lower end of the gear 43 by connecting rod 45 connect there are one
Mixing roll 46, the mixing roll 46 are arranged in grinding frame 37;It is fixed on the chamber interior right side of second grinding chamber 35
There are one cam mounting rods 47 for connection;There are one cams 48 for flexible connection on the other end of the cam mounting rod 47;Described
Third motor 49 there are one being fixedly connected on the outer surface of two grinding chambers 35;Pass through on the output shaft of the third motor 49
Three belts 50 are connected together with 48 input shaft of cam;It is fixedly connected on the chamber interior top of second grinding chamber 35
One crossbeam 38;38 lower surface of the crossbeam is fixedly connected there are two spaced sliding block 39;The company of sliding in the sliding block 39
Rack 40 there are one connecing;Spring 41 there are one being fixedly connected between the left side of the rack 40 and the second grinding chamber 35;The tooth
The right side of item 40 is fixedly connected there are one push plate 42, and the push plate 42 is located at 48 left side of cam.
Wherein, the spring 41 is disk spring;The third motor 49 is variable-frequency motor;The third belt 50 is same
Walk band;The oblique filter screen 18 and side filter screen 19 are metal filter screen;The sieve pore of the oblique filter screen 18 is filtered less than side
Net 19.
The present invention use state be:The present invention have it is reasonable for structure it is simple, production cost is low, easy for installation, it is small,
Flexibility is good, grinding is abundant, solves existing drug grinder and haves the shortcomings that volume is big, flexibility is poor, grinding is insufficient,
Drug enters from feed nozzle 8, and the crushing teeth 4 in shaft 3 is crushed, and left rolling wheel 6 and right rolling wheel 7 grind drug
Pressure, adjusts the distance between left abrasive wheel 10 and right abrasive wheel 13, left abrasive wheel 10 and right abrasive wheel 13 are right by atmospheric pressure pole 11
Drug is ground, and cleaning brush 15 clears up left abrasive wheel 10 and right abrasive wheel 13, because tiltedly the sieve pore of filter screen 18 is small
In side filter screen 19, so particle small after grinding is filled into lower section by oblique filter screen 18, particle it is big by 19 mistake of side filter screen
It filters out, enters in grinding frame 37, third motor 49 is rotated with moving cam 48, and cam 48 pushes push plate 42, rack 40 back and forth to transport
It moves, so that rack 40 is moved back and forth with moving gear 43, the mixing roll 46 of 43 lower section of gear is past to the particle in grinding frame 37 to be ground,
It is ground to fine particle.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.