A kind of medicine crushing and screening device
Technical field
The present invention relates to powder screening installation technical field, more particularly to a kind of medicine crushing and screening device.
Background technology
Medicine in process, generally requires to carry out medicine material crushing and screening, such as process Chinese medicine pill, it is middle into
, it is necessary to which medicine material, which is smashed, turns into more uniform particle in medicine particle or micelle, then stirring is ground, incited somebody to action
Medicine material is smashed as after particle, being typically required to screen its particle, so that the medicine of input next procedure
Grain is more uniform, and method traditional at present is usually to be screened powder using man-hour manually hand-held powder screen cloth, and working environment is poor,
The labor intensity of worker is larger, and the operating efficiency of powder screening is relatively low.
Chinese patent CN204799543U discloses a kind of powder screening plant, for screening the powder being added in coating
Shape material, it includes translating base, sorting mechanism and feeding mechanism, and sorting mechanism is horizontally set on the upside of translation base, screening
Mechanism includes sieve filler bin, sieve powder vibrator and sieve bean vermicelli net, and sieve filler bin is horizontally set on the upside of translation base, sieved under powder cabin
More vibrating springs are evenly arranged between side and translation base, side is provided with impurity removal pipe below sieve filler bin, sieves under filler bin
Side middle part is provided with out powder bucket, and sieve powder vibrator is arranged on out powder bucket side, and discharging hopper opposite side is provided with flour extraction pipe,
Sieve bean vermicelli net is inclined in sieve filler bin, and feeding mechanism includes feed hopper, blanking vibrator and rotating blanking valve, charging
Rotating blanking valve has been arranged between hopper and sieve filler bin.But it cannot pass through only by sieving the filtering of bean vermicelli net
The filtering of multi-filtering net, filter effect are poor;And the powder being put into can not be stirred, so as to improve screening
Efficiency;Simultaneously drive sieve bean vermicelli net mode of vibration it is single, vibrating effect is limited.
Accordingly, it is desirable to provide a kind of new technical scheme solves above-mentioned technical problem.
The content of the invention
The problem to be solved in the present invention is to provide a kind of medicine crushing and screening device, including bottom plate, frame device, first
Rack device, filter, rotating device, second support device and pushing meanss, bottom plate are provided with the first support block, the first roller
And bent stick, frame device include the first framework, feed hopper, the second roller, the first projection, the first screen pack, the first transverse slat, the
Two frameworks, the 3rd roller, the second projection, the first spring, first support device include first support bar, first support, first oblique
Bar, the second brace, second support bar, the second transverse slat, the 3rd screen pack, the 3rd projection.The present invention carries out multi-filtering to sub-material
The filtering of net, filter effect are preferable.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that:
A kind of medicine crushing and screening device, including bottom plate, the frame device above the bottom plate, positioned at the framework
First support device on the left of device, the filter below the frame device, on the right side of the filter
Rotating device, the second support device on the right side of the rotating device and the promotion being arranged above the second support device
Device, the bottom plate be provided be disposed below the first support block, the first roller below first support block and
Bent stick above the bottom plate, the frame device include the first framework, the charging above first framework
The second roller for struggle against, being contained in first framework, the first projection being arranged on second roller, positioned at described second
The first screen pack below roller, the first transverse slat below first framework, below first transverse slat
Two frameworks, be contained in the 3rd roller of the left and right sides in the second framework, the second projection being arranged on the 3rd roller,
The first spring on the left of first framework and the second spring below first spring, the first support dress
Put first support including first support bar, on the left of the first support bar, first above the first support
Brace, the second brace below the first support, the second support bar on the left of second brace, positioned at described
The second transverse slat on the right side of first support bar, the 3rd screen pack being arranged on second transverse slat, positioned at the 3rd screen pack
The 3rd projection, the corner block at left and right sides of the 3rd projection and the montant above the corner block of top, institute
Stating filter includes the 3rd framework, the 4th screen pack being contained in the 3rd framework, on the left of the 3rd framework
Head rod, the second connecting rod above the head rod, the on the left of second connecting rod the 3rd
Connecting rod, the baffle plate above the 3rd framework, the 3rd spring below the baffle plate, positioned at described second connection
The 4th connecting rod below bar, the 4th spring on the left of the 4th connecting rod and below the head rod
5th spring, the rotating device include collection box, the first cylinder on the right side of the collection box, positioned at first cylinder
First catch bar of top, the cam positioned at the first catch bar upper end, the second support device include the 3rd support bar,
Second support on the left of the 3rd support bar, the 3rd brace above the second support, positioned at the described 3rd
Locating rack above brace, the second support block above the locating rack, the fixation above second support block
Block, the 6th spring on the left of the fixed block and the 7th spring above the fixed block, the pushing meanss bag
Include the 3rd support, the 4th brace below the 3rd support, the second cylinder above the 3rd support, be located at
The 4th support bar on the left of 3rd support, the 4th support above the 4th support bar, positioned at second gas
The second catch bar on the left of cylinder, the fix bar being arranged above the 4th support, pushing away on the left of second catch bar
Plate, the pushing block on the left of the push pedal and the twisted plate on the left of the pushing block.
The cross section of first support block is in isosceles trapezoid, the upper surface of first support block with the bottom plate
Surface is fixedly connected, and the lower surface of first support block is provided with groove, and first roller is in cylinder, first roller
It is contained in the groove and turns connection with the first support block axle, the bent stick is in bending, under the bent stick
End is fixedly connected with the upper surface of the bottom plate, and the upper end of the bent stick is fixedly connected with the right surface of second support bar.
First framework is in hollow cuboid, the feed hopper in hollow shape and in open inverted trapezoidal, it is described enter
The lower surface of hopper is fixedly connected with the upper surface of first framework, and second roller is in cylinder, second roller
Horizontal positioned, second roller is contained in first framework and turns connection with the first framework axle, and described first is convex
Block is provided with several and is evenly distributed on second roller, and first projection is fixedly connected with second roller, institute
It is in cuboid to state the first transverse slat, and first transverse slat is horizontal positioned, and first transverse slat is provided with through the side of its upper and lower surface
Hole, square hole described in the lower end aligned of first framework and is fixedly connected, first mistake with the upper surface of first transverse slat
Filter screen is in cuboid, and first screen pack is contained in the square hole opened up on first transverse slat and consolidated with first transverse slat
Fixed connection, the second framework be in hollow semicylinder shape, under the upper surface of the second framework and first transverse slat
Surface is fixedly connected, and the second framework is provided with the first through hole through its surfaces externally and internally, and the is provided with the first through hole
Two screen packs, second screen pack are in bending, and second screen pack is contained in the first through hole and with described the
Two frameworks are fixedly connected, and the 3rd roller is provided with two, and the 3rd roller is in cylinder and horizontal positioned, the 3rd rolling
Wheel is contained in the second framework and turns connection with the second framework axle, and second projection is provided with several, and described the
Two projections are evenly distributed on the 3rd roller and are secured to connect, and first spring is provided with two, first bullet
Spring is horizontally disposed with, and the right-hand member of first spring is fixedly connected with first framework, and the second spring is horizontally disposed with, described
The right-hand member of second spring is fixedly connected with the second framework.
The second support bar is in cuboid, and the second support bar is placed vertically, the lower end of the second support bar with
The upper surface of the bottom plate is fixedly connected, and the upper end of the bent stick is fixedly connected with the right surface of the second support bar, institute
State that first support is L-shaped, one end of the first support is fixedly connected with the upper end of the second support bar, the first support
The other end be fixedly connected with the left surface of the first support bar, first brace is oblique, first brace
Lower end is fixedly connected with the first support, and the upper end of first brace is fixed with the left surface of the first support bar to be connected
Connect, second brace is oblique, and the lower end of second brace is fixedly connected with the right surface of the second support bar, institute
The upper end for stating the second brace is fixedly connected with the left surface of the first support bar, and the first support bar is in cuboid, described
First support bar is placed vertically, and the left end of first spring and second spring is fixed with the right surface of the first support bar to be connected
Connect, second transverse slat is in cuboid, and second transverse slat is horizontal positioned, the left end of second transverse slat and the described first support
The right surface of bar is fixedly connected, and second transverse slat is provided with the second through hole through its upper and lower surface, the 3rd screen pack
In cuboid, the 3rd screen pack is horizontal positioned, and the 3rd screen pack is contained in second through hole and with described the
Two transverse slats are fixedly connected, and the 3rd projection is provided with two and the respectively left and right sides above the 3rd screen pack, institute
Cylinder of the 3rd projection in cross section in semicircle is stated, the 3rd projection is horizontal positioned, the lower surface of the 3rd projection and institute
The upper surface for stating the 3rd screen pack is fixedly connected, and the corner block is provided with two, and the cross section of the corner block is triangular in shape, institute
The lower surface for stating corner block is fixedly connected with the upper surface of second transverse slat, and the montant is in vertical shape, under the montant
End is fixedly connected with the corner block.
3rd framework is in hollow semicylinder shape, and the 3rd framework is horizontal positioned, and the 3rd framework is placed
In the lower section of second transverse slat and positioned at the lower section of second through hole, the 3rd framework is provided with third through-hole, described
Third through-hole runs through the surfaces externally and internally of the 3rd framework, and the 4th screen pack is horizontally disposed with, and the 4th screen pack houses
In in the 3rd framework, the side of the 4th screen pack is fixedly connected with the inner surface of the 3rd framework, and described first
Connecting rod is horizontally disposed with, and the right-hand member of the head rod is fixedly connected with the 3rd framework, and second connecting rod is horizontal
Setting, the right-hand member of second connecting rod is fixedly connected with the 3rd framework, and the 3rd connecting rod is in cuboid, and described the
Three connecting rods are horizontal positioned, and the left end of the 3rd connecting rod is fixedly connected with the right surface of the second support bar, and described
The right-hand member of three connecting rods and the left end shaft of second connecting rod turn connection.
The baffle plate is in cuboid, and the baffle plate is placed vertically, the upper end of the baffle plate and the following table of second transverse slat
Face is fixedly connected, and the 3rd spring is provided with two, and the 3rd spring is in vertical shape, the upper end of the 3rd spring with it is described
The lower surface of baffle plate is fixedly connected, and the lower end of the 3rd spring is fixedly connected with the inner surface of the 3rd framework, and described
Four connecting rods are in cuboid, and the 4th connecting rod is placed vertically, upper end and second connecting rod of the 4th connecting rod
It is fixedly connected, the lower end of the 4th connecting rod is fixedly connected with the head rod, and the 4th spring horizontal is set, institute
State the left end of the 4th spring to be fixedly connected with the right surface of the second support bar, the right-hand member and the described 4th of the 4th spring
The left surface of connecting rod is fixedly connected, and the 5th spring is in vertical shape, and the lower end of the 5th spring is fixed with the bottom plate
Connection, the upper end of the 5th spring is fixedly connected with the lower surface of the head rod.
The collection box is in hollow cuboid, and the collection box is horizontal positioned, and the collection box is placed on the bottom plate
On, the collection box is placed on the lower section of the third through-hole, the lower surface of first cylinder and the upper surface of the bottom plate
Be fixedly connected, first catch bar is in cuboid, and first catch bar is placed vertically, the lower end of first catch bar with
The first cylinder connection, one end of the cam and the upper shaft of first catch bar turn connection.
3rd support bar is in cuboid, and the 3rd support bar is placed vertically, the lower end of the 3rd support bar with
The bottom plate is fixedly connected, and the second support is L-shaped, and one end of the second support is fixedly connected with the bottom plate, described
The other end of second support is fixedly connected with the 3rd support bar, and the 3rd brace is oblique, the 3rd brace
Lower end is fixedly connected with the 3rd support bar, and the upper end of the 3rd brace is fixedly connected with the locating rack.
The locating rack is L-shaped, and one end of the locating rack is fixedly connected with the side of the 3rd support bar, described fixed
The other end of position frame is in vertical shape, and second support block is in cuboid, the lower surface of second support block and the positioning
Frame is fixedly connected, and the upper surface of second support block is fixedly connected with the lower surface of the fixed block, and the fixed block is in length
Cube, the right surface of the fixed block are fixedly connected with the left surface of the 3rd support bar, and the 6th spring horizontal is set,
The right-hand member of 6th spring is fixedly connected with the left surface of the fixed block, left end and the 3rd frame of the 6th spring
Body is fixedly connected, and the 7th spring horizontal is set, and the right-hand member of the 7th spring is fixedly connected with the 3rd support bar, institute
The left end for stating the 7th spring is fixedly connected with the right surface of second transverse slat.
3rd support is L-shaped, and one end of the 3rd support is fixedly connected with the right surface of the 3rd support bar,
The other end of 3rd support is fixedly connected in vertical shape and with the lower surface of second cylinder, and the 4th brace is in incline
Ramp-like, the lower end of the 4th brace is fixedly connected with the 3rd support bar, the upper end and the described 3rd of the 4th brace
Support is fixedly connected, and the 4th support bar is in cuboid, and the 4th support bar is placed vertically, under the 4th support bar
End is fixedly connected with the upper surface of the 3rd support bar, and the upper end of the 4th support bar is fixed with the 4th support to be connected
Connect, the 4th support is L-shaped, and one end of the 4th support is fixedly connected with the 3rd support, the 4th support
The other end is in vertical shape, and the left side of the 4th support is provided with the 8th spring, and the 8th spring is provided with two, the 8th bullet
Spring is horizontally disposed with, and the right-hand member of the 8th spring is fixedly connected with the 4th support, the left end of the 8th spring with it is described
The right surface of push pedal is fixedly connected, and second catch bar is in cuboid, and second catch bar is horizontal positioned, and described second pushes away
The right-hand member of lever is connected with second cylinder, and the left end of second catch bar is fixedly connected with the right surface of the push pedal,
Second catch bar is slidably connected through the left and right surface of the 4th support and with it, and the fix bar is in cuboid, institute
The right-hand member for stating fix bar is fixedly connected with second cylinder, and the left end of the fix bar is fixedly connected with the 4th support,
The push pedal is in cuboid, and the push pedal is placed vertically, cylinder of the pushing block in cross section for isosceles trapezoid, the pushing block
Right surface is fixedly connected with the left surface of the push pedal, and the twisted plate is in bending, and the both ends of the twisted plate push away with described
Block is fixedly connected, and the twisted plate is provided with the 9th spring, and the right-hand member of the 9th spring is fixedly connected with the pushing block, described
The left end of 9th spring is fixedly connected with the twisted plate.
After adopting the above technical scheme, medicine crushing and screening device proposed by the present invention has the following advantages that:
Medicine crushing and screening device of the present invention is simple in construction, easy to use, and the mistake of multi-filtering net can be carried out to powder
Filter, filter effect is preferable, and can carry out category filter to the impurity of powder, and then can improve the efficiency of screening, saves
The time of screening, while the larger vibration of line amplitude can be entered to screen pack, mode of vibration variation, prevent impurity to be blocked in
On filter screen, the efficiency of screening can be greatly improved, and the powder after filtering can be reclaimed, reduces hand labor intensity,
And conveniently moving of the present invention, improve its convenience used.
Brief description of the drawings
The embodiment of medicine crushing and screening device of the present invention is described further below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of medicine crushing and screening device of the present invention;
In figure:1- bottom plates;The support blocks of 11- first;111- grooves;The rollers of 12- first;13- bent sticks;2- frame devices;
The frameworks of 21- first;22- feed hoppers;The rollers of 23- second;The projections of 24- first;The transverse slats of 25- first;26- second frameworks;261-
Two screen packs;The rollers of 27- the 3rd;The projections of 28- second;The springs of 29- first;20- second springs;3- first support devices;31-
One support bar;32- first supports;The braces of 33- first;The braces of 34- second;35- second support bars;The transverse slats of 36- second;361-
Two through holes;The screen packs of 37- the 3rd;The projections of 38- the 3rd;39- corner blocks;30- montants;4- filters;The frameworks of 41- the 3rd;
411- third through-holes;The screen packs of 42- the 4th;43- head rods;The connecting rods of 44- second;The connecting rods of 45- the 3rd;46- baffle plates;
The springs of 47- the 3rd;The connecting rods of 48- the 4th;The springs of 49- the 4th;The springs of 40- the 5th;5- rotating devices;51- collection boxes;52-
One cylinder;The catch bars of 53- first;54- cams;6- second support devices;The support bars of 61- the 3rd;62- second supports;63- the 3rd
Brace;64- locating racks;The support blocks of 65- second;66- fixed blocks;The springs of 67- the 6th;7- pushing meanss;The supports of 71- the 3rd;72-
4th brace;The cylinders of 73- second;The support bars of 74- the 4th;The supports of 75- the 4th;The springs of 751- the 8th;The catch bars of 76- second;77-
Fix bar;78- push pedals;79- pushing blocks;70- twisted plates;The springs of 701- the 9th.
Embodiment
As shown in figure 1, a kind of medicine crushing and screening device proposed by the present invention includes bottom plate 1, above the bottom plate 1
Frame device 2, the first support device 3 positioned at the left side of the frame device 2, the filtering positioned at the lower section of frame device 2
Device 4, the rotating device 5 positioned at the right side of the filter 4, the second support device 6 positioned at the right side of rotating device 5 and
It is arranged at the pushing meanss 7 of the top of second support device 6.
As shown in figure 1, the bottom plate 1 is in cuboid, the bottom plate 1 is horizontal positioned, and the bottom plate 1, which is provided with, to be located under it
First support block 11 of side, the first roller 12 positioned at the lower section of first support block 11 and curved above the bottom plate 1
Curved bar 13.First support block 11 is provided with two and respectively positioned at the left and right sides of the lower section of bottom plate 1, first support
The cross section of block 11 is in isosceles trapezoid, and the upper surface of first support block 11 is fixedly connected with the lower surface of the bottom plate 1, institute
The lower surface for stating the first support block 11 is provided with groove 111, and the groove 111 is in semicylinder shape.First roller 12 is provided with
Two, first roller 12 is in cylinder, and first roller 12 is contained in the groove 111 and supported with described first
The axle of block 11 turns connection.The bent stick 13 is in bending, and company is fixed in the lower end of the bent stick 13 and the upper surface of the bottom plate 1
Connect.
As shown in figure 1, the frame device 2 includes the first framework 21, the feed hopper above first framework 21
22nd, the second roller 23 for being contained in first framework 21, the first projection 24 being arranged on second roller 23, it is located at
First screen pack of the lower section of second roller 23, the first transverse slat 25 positioned at the lower section of the first framework 21, positioned at described the
The second framework 26 of the lower section of one transverse slat 25, it is contained in the 3rd roller 27 of the left and right sides in the second framework 26, is arranged at institute
State the second projection 28 on the 3rd roller 27, the first spring 29 positioned at the left side of the first framework 21 and positioned at first bullet
The second spring 20 of the lower section of spring 29.First framework 21 is in hollow cuboid, the upper and lower surface phase of first framework 21
It is logical.The feed hopper 22 is in hollow shape, and the lower surface of the feed hopper 22 is fixedly connected with the upper surface of first framework 21,
So that the inside of the feed hopper 22 communicates with the inside of first framework 21.Second roller 23 is in cylinder, described
Second roller 23 is horizontal positioned, and second roller 23 is contained in first framework 21 and turned with the axle of the first framework 21
Connection, second roller 23 and motor connection, second roller 23 is driven to rotate.First projection 24 is provided with several
And be evenly distributed on second roller 23, first projection 24 is fixedly connected with second roller 23, so as to
The powder being put into is stirred.First transverse slat 25 is in cuboid, and first transverse slat 25 is horizontal positioned, and described first is horizontal
Plate 25 is provided with the square hole through its upper and lower surface, and the square hole is in rectangular-shape, the lower end aligned institute of first framework 21
State square hole and be fixedly connected with the upper surface of first transverse slat 25.First screen pack is in cuboid, first filtering
Net is contained in the square hole and is fixedly connected with first transverse slat 25.The second framework 26 is in hollow semicylinder
Shape, the upper surface of the second framework 26 are fixedly connected with the lower surface of first transverse slat 25, are set in the second framework 26
There is the first through hole through its surfaces externally and internally, the second screen pack 261, second screen pack 261 are provided with the first through hole
In bending, second screen pack 261 is contained in the first through hole and is fixedly connected with the second framework 26.It is described
3rd roller 27 is provided with two, and in cylinder and horizontal positioned, the 3rd roller 27 is contained in described the 3rd roller 27
Turn connection, the 3rd roller 27 and motor connection in second framework 26 and with the axle of second framework 26.Second projection
28 are provided with several, and second projection 28 is evenly distributed on the 3rd roller 27 and is secured to connect, and described second
Projection 28 can cause the powder of the left and right sides in second framework 26 to focus on centre, to focus on the second screen pack 261.
First spring 29 is provided with two, and first spring 29 is horizontally disposed, the right-hand member of first spring 29 and described first
Framework 21 is fixedly connected.The second spring 20 is horizontally disposed, and the right-hand member of the second spring 20 is solid with the second framework 26
Fixed connection.
As shown in figure 1, the first support device 3 includes first support bar 31, positioned at the left side of first support bar 31
First support 32, the first brace 33 above the first support 32, second positioned at the lower section of the first support 32
Brace 34, the second support bar 35 positioned at the left side of the second brace 34, the second horizontal stroke positioned at the right side of first support bar 31
Plate 36, the 3rd screen pack 37 being arranged on second transverse slat 36, the 3rd projection above the 3rd screen pack 37
38th, the corner block 39 positioned at the left and right sides of the 3rd projection 38 and the montant 30 above the corner block 39.Described
Two support bars 35 are in cuboid, and the second support bar 35 is placed vertically, the lower end of the second support bar 35 and the bottom plate 1
Upper surface be fixedly connected, the upper end of the bent stick 13 is fixedly connected with the right surface of the second support bar 35.Described
One support 32 is L-shaped, and one end of the first support 32 is fixedly connected with the upper end of the second support bar 35, described first
The other end of frame 32 is fixedly connected with the left surface of the first support bar 31.First brace 33 is oblique, and described the
The lower end of one brace 33 is fixedly connected with the first support 32, the upper end of first brace 33 and the first support bar 31
Left surface be fixedly connected.Second brace 34 is oblique, lower end and the second support bar of second brace 34
35 right surface is fixedly connected, and the upper end of second brace 34 is fixedly connected with the left surface of the first support bar 31.Institute
It is in cuboid to state first support bar 31, and the first support bar 31 is placed vertically, first spring 29 and second spring 20
Left end is fixedly connected with the right surface of the first support bar 31.Second transverse slat 36 is in cuboid, second transverse slat 36
Horizontal positioned, the left end of second transverse slat 36 is fixedly connected with the right surface of the first support bar 31, second transverse slat
36 are provided with the second through hole 361 through its upper and lower surface, and second through hole 361 is in rectangular-shape.3rd screen pack
37 be in cuboid, and the 3rd screen pack 37 is horizontal positioned, the 3rd screen pack 37 be contained in second through hole 361 and
It is fixedly connected with second transverse slat 36.3rd projection 38 is provided with two and respectively positioned at the top of the 3rd screen pack 37
The left and right sides, the 3rd projection 38 in cross section be in semicircle cylinder, the 3rd projection 38 is horizontal positioned, the described 3rd
The lower surface of projection 38 is fixedly connected with the upper surface of the 3rd screen pack 37.The corner block 39 is provided with two, described three
The cross section of hornblock 39 is triangular in shape, and the lower surface of the corner block 39 is fixedly connected with the upper surface of second transverse slat 36,
The corner block 39 is oblique close to middle one side, so as to which powder is focused on the 3rd screen pack 37.The montant 30
In vertical shape, the lower end of the montant 30 is fixedly connected with the corner block 39.
As shown in figure 1, the filter 4 includes the 3rd framework 41, the 4th mistake being contained in the 3rd framework 41
Filter screen 42, the head rod 43 positioned at the left side of the 3rd framework 41, second above the head rod 43 connect
Extension bar 44, the 3rd connecting rod 45 positioned at the left side of second connecting rod 44, the baffle plate 46 above the 3rd framework 41,
Positioned at the 3rd spring 47 of the lower section of baffle plate 46, the 4th connecting rod 48 below second connecting rod 44, positioned at institute
State the 4th spring 49 in the left side of the 4th connecting rod 48 and the 5th spring 40 positioned at the lower section of head rod 43.Described 3rd
Framework 41 is in hollow semicylinder shape, and the 3rd framework 41 is horizontal positioned, and the 3rd framework 41 is placed on described second
The lower section of transverse slat 36 and the lower section for being located at second through hole 361, the 3rd framework 41 is provided with third through-hole 411, described
Third through-hole 411 runs through the surfaces externally and internally of the 3rd framework 41.4th screen pack 42 is horizontally disposed, the 4th filtering
Net 42 is contained in the 3rd framework 41, and the side of the 4th screen pack 42 and the inner surface of the 3rd framework 41 are fixed
Connection, so as to be screened to powder.The head rod 43 is horizontally disposed, the right-hand member of the head rod 43 with
3rd framework 41 is fixedly connected.Second connecting rod 44 is horizontally disposed, the right-hand member of second connecting rod 44 with it is described
3rd framework 41 is fixedly connected.3rd connecting rod 45 is in cuboid, and the 3rd connecting rod 45 is horizontal positioned, and the described 3rd
The left end of connecting rod 45 is fixedly connected with the right surface of the second support bar 35, the right-hand member of the 3rd connecting rod 45 with it is described
The left end shaft of second connecting rod 44 turns connection so that second connecting rod 44 can relative rotation with the 3rd connecting rod 45
Turn.The baffle plate 46 is provided with two and the respectively left and right sides below second transverse slat 36 and is located at second through hole
361 left and right sides, the baffle plate 46 are in cuboid, and the baffle plate 46 is placed vertically, the upper end of the baffle plate 46 and described the
The lower surface of two transverse slats 36 is fixedly connected so that powder is entered in the 3rd framework 41 from the second through hole 361.3rd spring
47 are provided with two, and the 3rd spring 47 is in vertical shape, and the upper end and the lower surface of the baffle plate 46 of the 3rd spring 47 are consolidated
Fixed connection, the lower end of the 3rd spring 47 are fixedly connected with the inner surface of the 3rd framework 41, so as to the 3rd frame
Body 41 is played a supporting role.4th connecting rod 48 is in cuboid, and the 4th connecting rod 48 is placed vertically, and the described 4th connects
The upper end of extension bar 48 is fixedly connected with second connecting rod 44, lower end and the head rod of the 4th connecting rod 48
43 are fixedly connected.4th spring 49 is horizontally disposed, the left end of the 4th spring 49 and the right side of the second support bar 35
Surface is fixedly connected, and the right-hand member of the 4th spring 49 is fixedly connected with the left surface of the 4th connecting rod 48.Described 5th
Spring 40 is in vertical shape, and the lower end of the 5th spring 40 is fixedly connected with the bottom plate 1, the upper end of the 5th spring 40 with
The lower surface of the head rod 43 is fixedly connected, so as to be played a supporting role to the 3rd framework 41.
As shown in figure 1, the rotating device 5 include collection box 51, the first cylinder 52 positioned at the right side of the collection box 51,
The first catch bar 53 above first cylinder 52, the cam 54 positioned at the upper end of the first catch bar 53.Described time
It is in hollow cuboid to receive case 51, and the collection box 51 is horizontal positioned, and the collection box 51 is placed on the bottom plate 1, described
Collection box 51 is placed on the lower section of the third through-hole 411 so that the powder out of described 3rd framework 41 passes through third through-hole
411 enter in collection box 51.The lower surface of first cylinder 52 is fixedly connected with the upper surface of the bottom plate 1.Described
One catch bar 53 is in cuboid, and first catch bar 53 is placed vertically, the lower end of first catch bar 53 and described first
Cylinder 52 connects so that first cylinder 52 drives first catch bar 53 to move up and down.One end of the cam 54 with
The upper shaft of first catch bar 53 turns connection, the cam 54 and motor connection so that the cam 54 can rotate, institute
When stating the rotation of cam 54, the cam 54 can be acted against on the lower surface of the 3rd framework 41 so that the 3rd framework
41 can shake.
As shown in figure 1, the second support device 6 includes the 3rd support bar 61, positioned at the left side of the 3rd support bar 61
Second support 62, the 3rd brace 63 above the second support 62, the positioning above the 3rd brace 63
Frame 64, the second support block 65 above the locating rack 64, the fixed block 66 above second support block 65, position
The 6th spring 67 in the left side of fixed block 66 and the 7th spring above the fixed block 66.3rd support bar
61 be in cuboid, and the 3rd support bar 61 is placed vertically, and the lower end of the 3rd support bar 61 is fixed with the bottom plate 1 to be connected
Connect.The second support 62 is L-shaped, and one end of the second support 62 is fixedly connected with the bottom plate 1, the second support 62
The other end be fixedly connected with the 3rd support bar 61.3rd brace 63 is oblique, under the 3rd brace 63
End is fixedly connected with the 3rd support bar 61, and the upper end of the 3rd brace 63 is fixedly connected with the locating rack 64.It is described
Locating rack 64 is L-shaped, and one end of the locating rack 64 is fixedly connected with the side of the 3rd support bar 61, the locating rack 64
The other end be in vertical shape.Second support block 65 is in cuboid, the lower surface of second support block 65 and the positioning
Frame 64 is fixedly connected, and the upper surface of second support block 65 is fixedly connected with the lower surface of the fixed block 66.The fixation
Block 66 is in cuboid, and the right surface of the fixed block 66 is fixedly connected with the left surface of the 3rd support bar 61.Described 6th
Spring 67 is horizontally disposed, and the right-hand member of the 6th spring 67 is fixedly connected with the left surface of the fixed block 66, the 6th bullet
The left end of spring 67 is fixedly connected with the 3rd framework 41, so as to be played a supporting role to the 3rd framework 41.Described 7th
Spring horizontal is set, and the right-hand member of the 7th spring is fixedly connected with the 3rd support bar 61, the left end of the 7th spring
It is fixedly connected with the right surface of second transverse slat 36.
As shown in figure 1, the pushing meanss 7 include the 3rd support 71, positioned at the 4th oblique of the lower section of the 3rd support 71
Bar 72, the second cylinder 73 above the 3rd support 71, the 4th support bar 74 positioned at the left side of the 3rd support 71,
The 4th support 75 above the 4th support bar 74, the second catch bar 76 positioned at the left side of the second cylinder 73, set
It is placed in the fix bar 77 of the top of the 4th support 75, the push pedal 78 positioned at the left side of the second catch bar 76, is pushed away positioned at described
The pushing block 79 in the left side of plate 78 and the twisted plate 70 positioned at the left side of pushing block 79.3rd support 71 is L-shaped, described 3rd
One end of frame 71 is fixedly connected with the right surface of the 3rd support bar 61, the other end of the 3rd support 71 in vertical shape and
It is fixedly connected with the lower surface of second cylinder 73.4th brace 72 is oblique, the lower end of the 4th brace 72
It is fixedly connected with the 3rd support bar 61, the upper end of the 4th brace 72 is fixedly connected with the 3rd support 71.It is described
4th support bar 74 is in cuboid, and the 4th support bar 74 is placed vertically, the lower end of the 4th support bar 74 and described the
The upper surface of three support bars 61 is fixedly connected, and the upper end of the 4th support bar 74 is fixedly connected with the 4th support 75.Institute
State that the 4th support 75 is L-shaped, one end of the 4th support 75 is fixedly connected with the 3rd support 71, the 4th support 75
The other end be in vertical shape, the left side of the 4th support 75 is provided with the 8th spring 751, and the 8th spring 751 is provided with two,
8th spring 751 is horizontally disposed, and the right-hand member of the 8th spring 751 is fixedly connected with the 4th support 75, and described the
The left end of eight springs 751 is fixedly connected with the right surface of the push pedal 78, so as to be played a supporting role to the push pedal 78.It is described
Second catch bar 76 is in cuboid, and second catch bar 76 is horizontal positioned, the right-hand member of second catch bar 76 and described the
Two cylinders 73 connect so that second cylinder 73 drives second catch bar 76 to move left and right, second catch bar 76
Left end be fixedly connected with the right surface of the push pedal 78, second catch bar 76 run through the 4th support 75 left and right table
Face and it is slidably connected with it so that second catch bar 76 can move left and right.The fix bar 77 is in cuboid, described solid
The right-hand member of fixed pole 77 is fixedly connected with second cylinder 73, and the left end of the fix bar 77 is fixed with the 4th support 75 to be connected
Connect.The push pedal 78 is in cuboid, and the push pedal 78 is placed vertically.Cylinder of the pushing block 79 in cross section for isosceles trapezoid,
The right surface of the pushing block 79 is fixedly connected with the left surface of the push pedal 78.The twisted plate 70 is in bending, the bending
The both ends of plate 70 are fixedly connected with the pushing block 79, and the twisted plate 70 is made of elastomeric material, is set on the twisted plate 70
There is the 9th spring 701, the right-hand member of the 9th spring 701 is fixedly connected with the pushing block 79, the left end of the 9th spring 701
It is fixedly connected with the twisted plate 70.
As shown in figure 1, the powder for needing to screen in use, be placed on by the medicine crushing and screening device of the present invention first
In the feed hopper 22, then enter under gravity in the first framework 21, start the motor being connected with the second roller 23,
So that the second roller 23 is in the internal rotation of the first framework 21, so that the first projection 24 rotates with, so as to described
Powder in one framework 21 is stirred, and makes it well mixed, and can improve the efficiency that the first screen pack filters to powder.
Entered after the filtering of the first screen pack in second framework 26, the motor that startup is connected with the 3rd roller 27, described in drive
3rd roller 27 is rotated with, and then the second projection 28 is rotated with, and then powder can be focused on to the second screen pack
261 tops.Then start the second cylinder 73 so that the second catch bar 76 is moved to the left, and then cause push pedal 78 and pushing block 79 to
Move left, so that twisted plate 70 acts against the right surface of first framework 21, the 9th spring 701 is to described
Twisted plate 70 is played a supporting role, and drives first framework 21 to be moved to the left so that the first spring 29 and the quilt of second spring 20
Compression, and the second framework 26 is moved to the left therewith, when second screen pack 261 is acted against positioned at the 3rd convex of left side
When on block 38, the second framework 26 can be moved up, and then first framework 21 can be driven to move up, and then second
When cylinder 73 drives second catch bar 76 to move right, the twisted plate 70 moves right, first framework 21 and
Two frameworks 26 move right under the effect of the pressure of first spring 29 and second spring 20, when the second screen pack 261 leans
When on the 3rd projection 38 positioned at right side, the framework 21 of second framework 26 and first can move up, then the second cylinder
73 cause the second catch bar 76 to be moved to the left so that the second catch bar 76 is moved to the left, then cause push pedal 78 and pushing block 79 to
Move left, and then twisted plate 70 is moved to the left, described the is driven on the right surface of first framework 21 until acting against
One framework 21 is moved to the left, and is then repeated the above steps, and then allows the first framework 21 and second framework 26 constantly left
Right and vertical tremor, so that the first screen pack and the second screen pack 261 can be carried out fully to the powder of its inside
Filtering screening, improve the efficiency of its filtering screening, and the width that the second catch bar 76 moves left and right can be adjusted as needed
Degree, and then make it that the filter efficiency of the first screen pack and the second screen pack 261 is higher, the corner block 39 can prevent described the
Two frameworks 26 excessively to the left or move right, and the powder after can the second screen pack 261 be filtered focuses on the 3rd mistake
On filter screen 37, the montant 30 can prevent the second framework 26 from excessively moving right.Then the mistake of the second screen pack 261 is passed through
Powder after filter is focused on the 3rd screen pack 37, due to the second screen pack 261 on the 3rd screen pack 37 it is constantly left
Move right, so as to drive the powder of the top of the 3rd screen pack 37 constantly to move left and right so that the 3rd screen pack 37
That filters is more efficient, and can prevent powder from blocking the 3rd screen pack 37.After the filtering of the 3rd screen pack 37
Powder is entered in the 3rd framework 41, and the baffle plate 46 can prevent powder, and both sides are spread to the left and right.Enter the 3rd framework 41
Interior powder is focused on the 4th screen pack 42.Now starting the motor being connected with cam 54 so that cam 54 ceaselessly rotates,
So as to drive the 3rd framework 41 constantly to shake, the filter efficiency of the 4th screen pack 42 is improved so that by the 4th
Powder after screen pack 42 filters is entered in collection box 51 by third through-hole 411, when it is required that the 3rd framework 41 is vibrated
Amplitude difference when, the first cylinder 52 can be started so that the first catch bar 53 drives the cam 54 ceaselessly to move up and down,
And then can make it that the amplitude that the 3rd framework 41 is vibrated is different, improve the efficiency of the 4th screen pack 42 filtering, the 5th spring
40 and the 4th spring 49 the 3rd framework 41 is played a supporting role, the 6th spring 67 can be to the 3rd framework 41
Play a supporting role.When the 3rd framework 41 moves down, the 6th spring 67 can move down act against it is described fixed
On the frame 64 of position, the locating rack 64 can play a supporting role to the 6th spring 67, and then can prevent the 3rd frame
Body 41 excessively moves down.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those skilled in the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be covered
Within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.