CN206652541U

CN206652541U - Pharmacy pulverizer

Info

Publication number: CN206652541U
Application number: CN201720439299.XU
Authority: CN
Inventors: 薛正楷
Original assignee: Luzhou Vocational and Technical College
Current assignee: Luzhou Vocational and Technical College
Priority date: 2017-04-24
Filing date: 2017-04-24
Publication date: 2017-11-21
Anticipated expiration: 2027-04-24

Abstract

The utility model discloses a kind of pharmacy pulverizer, include being used for feed hopper, the two pairs of rollers grinding house for being crushed to spice, the filter frame for filtering the thick slag of spice that spice enters successively from top to bottom and for collecting the collecting chamber by the spice of filter frame, the filter frame, which is obliquely installed, to be corresponded to filter frame in the upper end in collecting chamber and collecting chamber upper end and offer slag-drip opening for discharging the thick slag of spice；Also include being used to drive filter frame along the reciprocating filter frame drive component of its incline direction single-degree-of-freedom；Cam axle is driven by grinding roller in two pairs of rollers grinding house, make to be arranged at the actuated by cams filter frame of camshaft along inclined direction slide downward, filter frame is driven to reset by the setting of elastic threads simultaneously, realize that along inclined direction single-degree-of-freedom moves back and forth filter frame, avoids manual drive filter frame, ensures the effect and efficiency of filtering, beneficial to raising production efficiency, meanwhile driving structure is simple, cost is cheap.

Description

Pharmacy pulverizer

Technical field

It the utility model is related to pharmaceutical field, and in particular to a kind of pharmacy pulverizer.

Background technology

Further investigation with the reach of science and to medicinal plant, one can treat mankind's disease it is found that various plants contain The medicinal ingredient of disease, it is described that pulverization process is carried out to Chinese medicine before Chinese medicine uses, be advantageous to play Chinese medicine to a greater extent Drug effect.Status of Grinding Equipments for Chinese medicine is obtained using the relative motion crushed between grinding roller, the pulverized material effect of being milled between roller Crush, existing pulverizer crushes not thorough, it is necessary to be carried out again to the dregs of a decoction still larger after milling after being filtered by filtration members Crush, so that reach size requirement, and in the prior art, the dregs of a decoction after being crushed are fallen in the filter frame being obliquely installed, and are Promote filter effect and efficiency, it usually needs manually rock filter frame, the thick slag for making to be filtered out skids off from side, the smaller dregs of a decoction Under drop down onto collection vessel, and this filtration needs manpower intervention, wastes time and energy, and is unfavorable for the raising of production efficiency.

Therefore, to solve problem above, it is necessary to a kind of pharmacy pulverizer, can to the effective crushing of spice, and can from It is dynamic that filter frame is driven, manual drive filter frame is avoided, ensures the effect and efficiency of filtering, beneficial to improving production efficiency, Meanwhile driving structure is simple, cost is cheap.

Utility model content

In view of this, the purpose of this utility model is the defects of overcoming in the prior art, there is provided pharmacy pulverizer, can be right Spice is effectively crushed, and filter frame can be driven automatically, avoids manual drive filter frame, ensure filtering effect and Efficiency, beneficial to raising production efficiency, meanwhile, driving structure is simple, and cost is cheap.

Pharmacy pulverizer of the present utility model, include the feed hopper for spice entrance successively from top to bottom, for medicine Two pairs of rollers grinding house, the filter frame for filtering the thick slag of spice and the receipts for collecting the spice by filter frame for expecting to be crushed Collect room, the filter frame is obliquely installed to be corresponded to filter frame and offer for discharging medicine in the upper end in collecting chamber and collecting chamber upper end Expect the slag-drip opening of thick slag；Also include being used to drive filter frame along the reciprocating filter frame driving group of its incline direction single-degree-of-freedom Part；

The lower edge for being put in slag-drip opening is taken in the lower end bottom surface of the filter frame, and collecting chamber side wall is fixedly installed for filtering The upper end of frame overturns spacing limited block, and the filter frame drive component includes being used to drive filter frame along inclined direction to move downward Camshaft and make the elastic threads that filter frame along inclined direction moves upwards for providing filter frame restoring force, the two pairs of rollers are ground The grinding roller ground in room coordinates with camshaft drive.

Further, the outlet lower edge is fixedly installed outside slide plate, and the slide plate is with the side parallel with filter frame Formula is set, and the lower end bottom surface of the filter frame is fixedly installed the bottom roller for being rolled in slide plate upper surface.

Further, the upper roller for the upper end top surface for acting on filter frame is provided with the limited block, the upper roller is It is multiple and along filter frame incline direction be distributed.

Further, in addition to the transition axis that is arranged at below grinding roller, the transition axis are rotatablely installed in collecting chamber End, the grinding roller are coordinated with transition axis by being driven V belt translation vertically, and the transition axis passes through horizontal conveyor belt with camshaft Transmission coordinates.

Further, in addition to for driving the reducing motor of grinding roller.

Further, the angle of inclination of the filter frame is 10 ° -15 °.

Further, the driving cam on the camshaft is crescent cam.

Further, the lower end of the elastic threads and the top of filter frame are fixed, and the top surface of collecting chamber is fixed in upper end；Filtering The angle of inclination of elastic threads is 30 ° -60 ° when frame is static.

The beneficial effects of the utility model are：A kind of pharmacy pulverizer, passes through two pairs of rollers grinding house disclosed in the utility model Middle grinding roller drives cam axle, makes to be arranged at the actuated by cams filter frame of camshaft along inclined direction slide downward, simultaneously Drive filter frame to reset by the setting of elastic threads, realize that along inclined direction single-degree-of-freedom moves back and forth filter frame, avoids artificial Filter frame is driven, ensures the effect and efficiency of filtering, beneficial to raising production efficiency, meanwhile, driving structure is simple, and cost is cheap.

Brief description of the drawings

The utility model is further described with reference to the accompanying drawings and examples：

Fig. 1 is structural representation of the present utility model；

Fig. 2 is Fig. 1 inner side elevational view.

Embodiment

Fig. 1 is structural representation of the present utility model, and Fig. 2 is Fig. 1 inner side elevational view, as illustrated, in the present embodiment Pharmacy pulverizer；Include being used for feed hopper 1, the two pairs of rollers stone roller for crushing spice that spice enters successively from top to bottom Grind room 2, the filter frame 3 for filtering the thick slag of spice and the collecting chamber 4 for collecting the spice by filter frame 3, the filtering Frame 3 is obliquely installed to be corresponded to filter frame 3 and offers for discharging the thick slag of spice in the upper end in collecting chamber 4 and the upper end of collecting chamber 4 Slag-drip opening 5；Also include being used to drive filter frame 3 along the reciprocating filter frame drive component of its incline direction single-degree-of-freedom；It is described Two groups of two pairs of rollers 6 are provided with two pairs of rollers grinding house 2 and are vertically set up in parallel, the rotation of two pairs of rollers can be motor driving, Manual actuation rotation is may also be, can realize the utility model purpose；The filter frame 3 can be the centre of rectangle frame and rectangle frame It is provided with screen pack；Filter frame 3 is inclined relative to horizontal setting；

The lower edge for being put in slag-drip opening 5 is taken in the lower end bottom surface of the filter frame 3, the side wall of collecting chamber 4 be fixedly installed for pair The upper end of filter frame 3 overturns spacing limited block 7, and the filter frame drive component includes being used to drive filter frame 3 along inclined direction The camshaft 8 moved downward and the elastic threads for making filter frame 3 along inclined direction move upwards for providing filter frame 3 restoring force 9, the grinding roller (i.e. two pairs of rollers) in the two pairs of rollers grinding house 2 coordinates with the transmission of camshaft 8, and the kind of drive can realize this hair to be existing All kinds of drive of improving eyesight, such as V belt translation or Chain conveyer etc.；The both ends of camshaft 8 are rotatablely installed in collecting chamber 4 Wall, and set on camshaft 8 parallel to the top of filter frame 3, drive camshaft 8 to rotate by grinding roller, make to be arranged at camshaft 8 Cam 10 drive the along inclined direction slide downward of filter frame 3, while drive filter frame 3 to reset by the setting of elastic threads 9, it is real Along inclined direction single-degree-of-freedom moves back and forth existing filter frame 3, avoids manual drive filter frame 3, ensures the effect and efficiency of filtering, Beneficial to raising production efficiency, meanwhile, simple in construction, cost is cheap.

In the present embodiment, the outlet lower edge is fixedly installed outside slide plate 11, the slide plate 11 with filter frame 3 Parallel mode is set, and the lower end bottom surface of the filter frame 3 is fixedly installed the bottom roller for being rolled in the upper surface of slide plate 11 12；Bottom roller 12 is installed under the lower end side frame of filter frame 3 by support, and it is smooth to ensure that filter frame 3 moves back and forth, avoids the occurrence of card Only.

In the present embodiment, the upper roller 13 for the upper end top surface for acting on filter frame 3 is provided with the limited block 7, it is described Upper roller 13 is multiple and is distributed along the incline direction of filter frame 3；The upper roller 13 is installed on the following table of limited block 7 by support Face, certainly, the arranged on left and right sides of filter frame 3 are provided with limited block 7, and upper roller 13 acts on the upper end side frame upper table of filter frame 3 Face, as illustrated, the cam being arranged on camshaft 8 acts on the top of filter frame 3 and drives filter frame 3 along inclining from lower to upper Tilted direction moves downward.

In the present embodiment, in addition to the transition axis 14 below grinding roller is arranged at, the transition axis 14 is rotatablely installed in receipts Collect upper end in room 4, the grinding roller coordinates with transition axis 14 by being driven 15 V belt translations vertically, the transition axis 14 and camshaft 8 are driven cooperation by horizontal conveyor belt 16；By the setting of transition axis 14, facilitate each parts reasonable Arrangement, ensure the powder Broken machine volume compact.

In the present embodiment, in addition to for driving the reducing motor of grinding roller；The reducing motor can directly drive and mill Roller, simple in construction, easy to operate, operating efficiency is high, and the reducing motor is prior art, be will not be repeated here.

In the present embodiment, the angle of inclination of the filter frame 3 is 10 ° -15 °；Ensure that filtering rate and the thick slag speed of row are put down Weighing apparatus, ensure that filter efficiency is high.

In the present embodiment, the driving cam 10 on the camshaft 8 is crescent cam；The lower end of the elastic threads 9 with The top of filter frame 3 is fixed, and the top surface of collecting chamber 4 is fixed in upper end；The angle of inclination of elastic threads 9 is when filter frame 3 is static 30°-60°；The angle of inclination of elastic threads 9 is preferably 45 ° when filter frame 3 is static, beneficial to the drive of the restoring force and cam of elastic threads 9 Power is mutually coordinated, and it is smooth to ensure that filter frame 3 moves.

Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model Enclose, it all should cover among right of the present utility model.

Claims

A kind of 1. pharmacy pulverizer, it is characterised in that：Include the feed hopper for spice entrance successively from top to bottom, for medicine Two pairs of rollers grinding house, the filter frame for filtering the thick slag of spice and the receipts for collecting the spice by filter frame for expecting to be crushed Collect room, the filter frame is obliquely installed to be corresponded to filter frame and offer for discharging medicine in the upper end in collecting chamber and collecting chamber upper end Expect the slag-drip opening of thick slag；Also include being used to drive filter frame along the reciprocating filter frame driving group of its incline direction single-degree-of-freedom Part；

The lower edge for being put in slag-drip opening is taken in the lower end bottom surface of the filter frame, and collecting chamber side wall is fixedly installed for filter frame Upper end overturns spacing limited block, and the filter frame drive component includes convex for driving filter frame along inclined direction to move downward Wheel shaft and the elastic threads for making filter frame along inclined direction move upwards for providing filter frame restoring force, the two pairs of rollers grinding house In grinding roller and camshaft drive coordinate.
2. pharmacy pulverizer according to claim 1, it is characterised in that：The outlet lower edge is fixedly installed outside Slide plate, the slide plate are set in a manner of parallel with filter frame, and the lower end bottom surface of the filter frame is fixedly installed in cunning The bottom roller that plate upper surface rolls.
3. pharmacy pulverizer according to claim 2, it is characterised in that：It is provided with the limited block and acts on filter frame Upper end top surface upper roller, the upper roller for it is multiple and along filter frame incline direction be distributed.
4. pharmacy pulverizer according to claim 3, it is characterised in that：Also include being arranged at the transition below grinding roller Axle, the transition axis is rotatablely installed to be coordinated in upper end in collecting chamber, the grinding roller with transition axis by being driven V belt translation vertically, The transition axis is coordinated with camshaft by horizontal conveyor V belt translation.
5. pharmacy pulverizer according to claim 4, it is characterised in that：Also include being used for the deceleration electricity for driving grinding roller Machine.
6. pharmacy pulverizer according to claim 5, it is characterised in that：The angle of inclination of the filter frame is 10 ° -15 °.
7. pharmacy pulverizer according to claim 6, it is characterised in that：Driving cam on the camshaft is crescent Cam.
8. pharmacy pulverizer according to claim 7, it is characterised in that：The lower end of the elastic threads and the top of filter frame Fixed, the top surface of collecting chamber is fixed in upper end；The angle of inclination of elastic threads is 30 ° -60 ° when filter frame is static.