Portable powder filling equipment
Technical Field
The utility model relates to an electromechanical type discharge apparatus especially relates to a portable powder filling equipment.
Background
in production or experiments, some bottles are often required to be filled with powder, and for sample bottles with the diameter of 2-30 ml and the bottle mouth of 1-3 cm, the mode of filling powdery articles is generally manual filling by using a medicine spoon, so that the problems of low filling speed, easiness in dust raising, easiness in scattering and the like exist. For small sample bottle filling, even though automatic filling machines are currently available to fill powder, the equipment is expensive and suitable for filling bottle machines for batch processing.
In view of the above problem, the utility model provides a with low costs, portable, suitability is high, easy clearance, filling efficiency is high, no raise dust, powder does not have the portable powder filling equipment who scatters.
SUMMERY OF THE UTILITY MODEL
aiming at the problems in the prior art, the portable powder filling equipment which is low in price, portable, high in adaptability, easy to clean, high in filling efficiency, free of dust and free of powder scattering is provided.
The to-be-solved technical problem of the utility model is realized through following technical scheme:
the utility model relates to a portable powder filling equipment, include:
The power device comprises a power frame, a battery and a low-speed motor, wherein the battery and the low-speed motor are arranged in the power frame, a power switch and a point contact switch are arranged at the top end of the power frame, the power switch is connected with a battery lead, the battery is connected with the low-speed motor lead through the point contact switch, and the battery is positioned on the low-speed motor;
The upper end of the charging bin is positioned on the left side of the power device, the lower end of the charging bin is positioned between the power device and the discharging nozzle, and the upper end of the charging bin is obliquely connected with the lower end of the charging bin;
the discharging device comprises a discharging nozzle and a shaftless auger arranged in the discharging nozzle;
the power frame is connected with the upper surface of the lower end of the charging bin through threads, and the lower surface of the lower end of the charging bin is connected with the discharging device through threads; and a rotating shaft of the low-speed motor penetrates through the lower end of the charging bin and is connected with the shaftless packing auger.
preferably, the power frame is a cube with rounded corners.
Preferably, the battery is a secondary battery.
preferably, the upper end of the charging bin is cylindrical, the lower end of the charging bin is square, and an inner cavity of the charging bin is communicated with an inner cavity of the discharge nozzle.
Preferably, the discharge nozzle is in a circular truncated cone shape, and the upper and lower surfaces of the discharge nozzle face downwards.
Preferably, the shaftless packing auger is a tapered shaftless packing auger with variable diameter and variable pitch.
Preferably, the upper end of the charging bin is in screwed connection with a top cover.
Preferably, the length of the lower end of the charging bin is equal to the diameter of the lower bottom surface of the discharge nozzle.
Preferably, a discharge opening is formed in the lower surface of the discharge nozzle, the outer diameter of the discharge opening is 0.8cm, and the inner diameter of the discharge opening is 0.7 cm.
Preferably, the rotating speed of the low-speed motor is 60-300 rpm.
Compared with the prior art, the utility model discloses following technological effect has:
The utility model relates to a portable powder filling device, which drives the shaftless auger through a power device to uniformly fill powder; the auger ensures that the blanking amount per unit length is equal, and prevents material blockage; the unloading device is connected with the lower end of the charging bin through threads, and can be detached and cleaned at any time, so that the cleanness of the unloading device is guaranteed.
The utility model discloses with low costs, portable, suitability is high, easy clearance, filling is efficient, do not have the raise dust, the powder does not have the scattering.
Drawings
Fig. 1 is a schematic front view of a portable powder filling apparatus according to an embodiment of the present invention;
Fig. 2 is a schematic top view of a portable powder filling apparatus according to an embodiment of the present invention;
the reference numerals in the above description denote descriptions:
1-a power plant; 2-power frame; 3-a battery; 4-a low speed motor; 5-a power switch; 6-point contact type switch; 7-a charging bin; 8-a discharge nozzle; 9-shaftless auger; 10-a top cover; 11-discharge opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
as shown in fig. 1-2, the utility model provides a portable powder filling equipment, include:
the power device 1 comprises a power frame 2, a battery 3 and a low-speed motor 4, wherein the battery 3 and the low-speed motor 4 are arranged in the power frame 2, a power switch 5 and a point contact switch 6 are arranged at the top end of the power frame 2, the power switch 5 is connected with the battery 3 through a wire, the battery 3 is connected with the low-speed motor 4 through the point contact switch 6 through a wire, and the battery 3 is positioned on the low-speed motor 4;
The upper end of the charging bin 7 is positioned on the left side of the power device 1, the lower end of the charging bin 7 is positioned between the power device 1 and the discharging nozzle 8, and the upper end of the charging bin 7 is obliquely connected with the lower end of the charging bin 7;
The discharging device comprises a discharging nozzle 8 and a shaftless packing auger 9 arranged in the discharging nozzle;
Wherein the power frame is connected with the upper surface of the lower end of the charging bin 2 through threads, and the lower surface of the lower end of the charging bin 7 is connected with the discharging nozzle 8 through threads; and a rotating shaft of the low-speed motor 1 penetrates through the lower end of the charging bin 7 and is connected with the shaftless packing auger 9. The discharge nozzle 8 is detachable and connected with the lower surface of the lower end of the charging bin 7 in a threaded manner, so that the cleaning of the equipment is facilitated. When the equipment needs to be started, the power switch 5 is turned on, and the point-contact switch 6 is pressed; when the stop is needed, the point-contact switch 6 is only released.
in a preferred embodiment of the present invention, the power frame 2 is a cube with rounded corners.
In a preferred embodiment of the present invention, the battery 3 is a storage battery.
In a preferred embodiment of the present invention, the upper end of the charging bin 7 is cylindrical, the lower end of the charging bin 7 is square, and the inner cavity of the charging bin 7 is communicated with the inner cavity of the discharging nozzle 8.
In a preferred embodiment of the present invention, the discharging nozzle 8 is in the shape of a circular truncated cone, and the upper and lower surfaces of the discharging nozzle 8 face downward.
In a preferred embodiment of the present invention, the shaftless auger 9 is a tapered variable pitch shaftless auger. The shaftless auger 9 is used for ensuring that the blanking amount of unit length is equal and preventing material blockage.
In a preferred embodiment of the present invention, the upper end of the charging bin 7 is screwed with the top cover 10.
in a preferred embodiment of the present invention, the length of the lower end of the charging bin 7 is equal to the diameter of the lower bottom surface of the discharge nozzle 8.
in a preferred embodiment of the present invention, the discharge opening 11 is provided at the lower side of the discharge nozzle 8, the outer diameter of the discharge opening 11 is 0.8cm, and the inner diameter is 0.7 cm. The utility model discloses equipment can be used to the powdered article filling of the general or better 10 ~ 100 meshes of free-running nature, adaptation in the bottle of capacity 2 ~ 30ml, bottleneck diameter 1 ~ 3 cm.
In a preferred embodiment of the present invention, the rotation speed of the low-speed motor 4 is 60 to 300 rpm.
The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.