The droop pulverizer
Technical field
The utility model relates to pulverizer, specifically is meant a kind of droop pulverizer.
Background technology
Pulverizer is that large-sized solid material is crushed to the machinery that requires size.Pulverizer is by coarse crushing, in small, broken bits, and devices such as wind-force conveying are formed, and reaches the purpose of pulverizer with the form of high-speed impact.Utilize wind energy once to become powder, cancelled traditional screening sequence.The main mine of using is in the multiple industry such as building materials.
According to can pulverizer being divided into boulder crusher, intermediate crusher, atomizer mill, ultra-fine grinding mill by the size of particle or broken system material.
The external force that in crushing process, puts on solid has pressure rolling, cuts off, impacts, grinds four kinds.Pressure rolling mainly is used in slightly, in broken, be applicable to the fragmentation of hard material and bulk material; Cut off and mainly be used in small, broken bitsly, be suitable for the pulverizing of toughness material; Impact broken in mainly being used in, fine grinding, ultra-fine mill, be suitable for the pulverizing of brittle material; Grind mainly at fine grinding, ultra-fine mill, be suitable for fritter and fine grain pulverizing.
In medical equipment; On the make in the patent medicine, need to grind many Chinese medicines, in existing many grinding and crushing machines; Be characterized in accomplishing ultrafine crusher, complete machine consists of one by parts such as feed hopper, crushing chamber, classification chamber, cyclone separator, sack cleaner, air-introduced machines.Its mechanism is complicated, and production cost is high, shakes greatlyyer, and the pulverizing time is long.Cause the factor of above-mentioned reason to find through comparative analysis; Because most of motors are placed on the below, crushing chamber is arranged on the top of motor, therefore under the effect of gravity; If milling cutter is not to be close on the crushing chamber to move; The pulverizing time then can prolong, and owing to the loss of milling cutter, then also can weaken crushing effect in addition.
The utility model content
The purpose of the utility model provides and a kind ofly is easy to process, and the pulverizing time is short, and the mode that motor drives downwards increases the droop pulverizer of crushing effect.
To achieve these goals; The technical scheme that the utility model adopts is: the droop pulverizer; Comprise the desktop operating platform, said desktop operating platform upper surface is provided with motor and loading hopper, and said desktop operating platform lower surface is provided with pulverizes the storehouse; Said pulverizing is provided with sharpening in the storehouse, and said sharpening is connected with the output driving shaft of motor; The loading hopper bottom has charging hole, and said pulverizing storehouse and charging hole conducting, and said pulverizing storehouse is connected with the dusting cover device away from an end of desktop operating platform lower surface, and said dusting cover device is provided with discharging opening away from an end of pulverizing the storehouse.
Said motor adds the motor housing body outward, the outer wall welding of said motor housing body and loading hopper.
Said motor housing body also is connected with sealed metal tube near an end of desktop operating platform; Said sealed metal tube is connected with the upper surface of desktop operating platform away from an end of motor housing body; In the said sealed metal tube electric wire is housed; Said electric wire passes desktop operating platform, sealed metal tube successively, and electric wire also passes the motor housing body and is connected with motor.
Said loading hopper is provided with the clutch hole near the position of desktop operating platform upper surface, and said clutch is inserted with the slide engaging and disengaging plate in the hole.
Said desktop operating platform lower surface also is provided with the control operation case, and desktop operating platform set inside has the control operation line, and said control operation case is connected with motor through the control operation line.
Based on foregoing, we find out the droop pulverizer of the utility model design, are to pulverize storehouse high speed motion with putting on the motor, pulverize the storehouse underlying, whetting a knife to, can pulverize medicine.For reducing vibrations, the utility model makes all devices of desktop operating platform top become as a whole according to the outer wall welding of mechanics principle spy with motor housing body and loading hopper.Therefore can effectively reduce vibration amplitude.
In addition, because the requirement of the tight ness rating of medicine processing, the electric wire that therefore is used for the motor power supply is through specially treated, and the spy adds sealed metal tube, makes electric wire in sealed metal tube, pass the arrival motor.
The dusting cover device that designs in the utility model with pulverize the storehouse and can separate, when needs during than coarse particulate matter or than thin particulate matter, can with the dusting cover device with pulverize the storehouse and separate, change the sieve in the dusting cover device, get final product.
The utility model has the advantages that processing is simple, production cost is low, and the time that grinds is short, shakes little.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model vertical view.
Label among the figure is expressed as respectively: 1, loading hopper; 2, motor; 3, sealed metal tube; 4, desktop operating platform; 5, electric wire; 6, dusting cover device; 7, pulverize the storehouse; 8, control operation case; 9, slide engaging and disengaging plate; 10, charging hole.
The specific embodiment
Below in conjunction with embodiment the utility model is done to specify further, but the utility model embodiment is not limited thereto.
Embodiment 1
Like Fig. 1, shown in 2; The droop pulverizer; Comprise desktop operating platform 4, said desktop operating platform 4 upper surfaces are provided with motor 2 and loading hopper 1, and said desktop operating platform 4 lower surfaces are provided with pulverizes storehouse 7; Be provided with sharpening in the said pulverizing storehouse 7, said sharpening is connected with the output driving shaft of motor 2; The loading hopper bottom has charging hole 10, and said pulverizing storehouse 7 and charging hole 10 conductings, and said pulverizing storehouse 7 is connected with dusting cover device 6 away from an end of desktop operating platform 4 lower surfaces, and said dusting cover device 6 is provided with discharging opening away from an end of pulverizing storehouse 7.Dusting cover device 6 can separate with pulverizing storehouse 7, is the sieve of replaceable dusting cover device 6 inside after the separation.
In order to reduce vibrations, the motor 2 outer motor housing bodies that add, the outer wall welding of said motor housing body and loading hopper 1.
Said motor housing body also is connected with sealed metal tube 3 near an end of desktop operating platform 4; Said sealed metal tube 3 is connected with the upper surface of desktop operating platform 4 away from an end of motor housing body; In the said sealed metal tube 3 electric wire 5 is housed; Said electric wire 5 passes desktop operating platform 4, sealed metal tube 3 successively, and electric wire 5 also passes the motor housing body and is connected with motor 2.
Said loading hopper 1 is provided with the clutch hole near the position of desktop operating platform 4 upper surfaces, and said clutch is inserted with slide engaging and disengaging plate 9 in the hole.
Said desktop operating platform 4 lower surfaces also are provided with control operation case 8, and desktop operating platform 4 set inside have the control operation line, and said control operation case 8 is connected with motor 2 through the control operation line.
Just can better realize the utility model as stated.