It is a kind of for processing the granulator of high purity indium
Technical field
The utility model relates to process the granulator technical field of high purity indium, and in particular to a kind of for processing high purity indium
Granulator.
Background technique
Dry granulation is that required granularity is made after sheet through crushing and pelletizing again by the way that powder mixture pressurization is made
Grain is suitable for wet thermal sensitivity drug.Dry granulation equipment feature is that required equipment is few, occupied area is small, time and labour saving, while by
Adhesive is not used in granulation, and tablet is made and is easy disintegration.Existing granulator is the disadvantage is that " ease dirt " serious, Yi Zao when tabletting
At cross contamination, the dissolution rate of compressed granulate is slower, be easy to cause the waste of material.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of for processing the granulation of high purity indium
Machine, to solve existing granulator mentioned above the disadvantage is that " ease dirt " is serious when tabletting, easily causes cross contamination, compacting
The dissolution rate of grain is slower, be easy to cause the waste problem of material.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of for processing the granulator of high purity indium, including shell and setting are on the housing
The hopper for holding inside the drive shaft of height such as is symmetrically arranged in the lower section two sides of the hopper, in the drive shaft respectively
It is provided with the first mold and the second mold, is evenly equipped with die cavity at the edge of first mold and second mold, described
The corresponding die cavity in position is capable of forming a circular molding cavity, the hopper on one mold and second mold
Top conveyer device&apos are installed, the side of the conveyer device&apos is equipped with charge pipe, first mold and second mould
Cover is mounted on the outside of tool, first mold and second mold offer cavity, institute between the die cavity
The bottom for stating cavity is preinstalled with spring, and the inside of the cavity is equipped with compression bar, and the cavity is surrounded by several limiting slots,
The compression bar corresponds to the limiting slot and is equipped with fixed link, and the compression bar is slidably connected at the top of the spring, and described first
It is separately installed with the first suction tube and the second suction tube immediately below mold and second mold, first suction tube and described
Discharge port is installed, first suction tube and the second suction bottom of the tube are connected to material storing box, institute between the second suction tube
It states and is equipped with the pump housing between material storing box and second suction tube.
As a kind of optimal technical scheme of the utility model, the upper end of the cover is fixedly connected under the hopper
End outside, the cover are hemispherical cover.
As a kind of optimal technical scheme of the utility model, the cavity and first mold and second mould
For tool by injection molding connection, the diameter of the cavity is 0.5-0.8mm bigger than the diameter of the compression bar.
As a kind of optimal technical scheme of the utility model, the outside of the compression bar is spherical in shape.
As a kind of optimal technical scheme of the utility model, lubricating oil is preinstalled between the compression bar and the cavity.
As a kind of optimal technical scheme of the utility model, the fixed link and the compression bar pass through welded connecting.
As a kind of optimal technical scheme of the utility model, the pump housing is charging absorption pump.
The utility model beneficial effect achieved is: being provided with cavity, limiting slot, spring by the inside in mold
And compression bar, before making between two molds every time tabletting movement, envelope material movement can be all carried out in advance, prevents from escaping in tableting processes
Dirt phenomenon, avoids cross contamination;By the cooperation of several suction tubes, the pump housing and material storing box, make to remain in the clout inside die cavity
It can collect, easy to operate, save the cost.The utility model is designed reasonably, structure be simple, it is safe and reliable, easy to use,
Practicability is high, has good value for applications.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the overall structure diagram of the first mold of the utility model;
Fig. 3 is the overall structure diagram of the utility model compression bar.
In figure: 1, shell;2, hopper;3, charge pipe;4, conveyer device'5, cover;6, the first mold;7, die cavity;8, it drives
Moving axis;9, the second mold;10, the first suction tube;11, the second suction tube;12, discharge port;13, the pump housing;14, material storing box;15, it presses
Bar;16, cavity;17, spring;18, limiting slot;19, fixed link.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1-3, the utility model provides a kind of for processing the granulator of high purity indium, including shell 1 and set
The hopper 2 on the inside of 1 upper end of shell is set, the drive shaft 8 of height such as is symmetrically arranged in the lower section two sides of hopper 2, in drive shaft 8
On be respectively arranged with the first mold 6 and the second mold 9, be evenly equipped with die cavity 7 at the edge of the first mold 6 and the second mold 9, first
The corresponding die cavity 7 in position is capable of forming a circular molding cavity, the top installation of hopper 2 on mold 6 and the second mold 9
There are a conveyer device&apos 4, the side of conveyer device&apos 4 is equipped with charge pipe 3, and the outside of the first mold 6 and the second mold 9 is mounted on cover
Body 5, the first mold 6 and the second mold 9 offer cavity 16 between die cavity 7, and the bottom of cavity 16 is preinstalled with spring 17, empty
The inside of chamber 16 is equipped with compression bar 15, and cavity 16 is surrounded by several limiting slots 18, and the corresponding limiting slot 18 of compression bar 15 is equipped with
Fixed link 19, compression bar 15 are slidably connected at the top of spring 17, and is separately installed with immediately below the first mold 6 and the second mold 9
One suction tube 10 and the second suction tube 11 are equipped with discharge port 12 between first suction tube 10 and the second suction tube 11, first inhales
Expects pipe 11 and 11 bottom of the second suction tube are connected to material storing box 14, and the pump housing 13 is equipped between material storing box 14 and the second suction tube 11.
The upper end of cover 5 is fixedly connected on the lower end outside of hopper 2, and cover 5 is hemispherical cover, convenient for the peace of cover 5
Dress.
Cavity 16 and the first mold 6 and the second mold 9 are by injection molding connection, the diameter of the diameter of cavity 16 than compression bar 15
Big 0.5-0.8mm, convenient for the contraction of compression bar 15.
The outside of compression bar 15 is spherical in shape.
It is preinstalled with lubricating oil between compression bar 15 and cavity 16, reduces frictional resistance, improves service life.
By being welded to connect, connection relationship is secured for fixed link 19 and compression bar 15.
The pump housing 13 is charging absorption pump, convenient for absorbing cleanly the raw material on 7 surface of die cavity.
When specific work, water content is not more than 15% cooperation powder, enters feeding auger 4 from hopper 2, passes through adjusting
Stepless speed-regulating motor revolving speed obtains suitable mass flow, and during raw material flows downward along hopper 2, raw material is defeated by hopper 2
It is sent to above the gap between the first mold 6 and the second mold 9, drives drive shaft 8 to rotate using external motor, make mold rotation
In the process, when die cavity 7 reaches 2 lower section of hopper, raw material enters inside die cavity 7, while the compression bar 15 of two die surfaces mutually squeezes
Pressure determines raw material full of molding cavity, and with the progress of tabletting, and the compression bar 15 of 7 two sides of die cavity acts tabletting upper and lower
The phenomenon that face is closed, and ease dirt is avoided generation, after tabletting, the first suction tube 10 and the second suction tube 11 are in die cavity 7
The raw material in portion is absorbed, and is stored in material storing box 14, and molding material is collected by discharge port 12.
The utility model beneficial effect achieved is: by the inside in mold be provided with cavity 16, limiting slot 18,
Spring 17 and compression bar 15 before making between two molds every time tabletting movement, can all carry out envelope material movement in advance, prevent tableting processes
Middle appearance ease dirt phenomenon, avoids cross contamination;By the cooperation of several suction tubes, the pump housing 13 and material storing box 14, make to remain in mould
Clout inside slot 7 can collect, easy to operate, save the cost.The utility model is designed reasonably, structure are simple, safe
Reliably, easy to use, practicability is high, have good value for applications.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.