CN210584659U

CN210584659U - Powder mixing device

Info

Publication number: CN210584659U
Application number: CN201921418415.5U
Authority: CN
Inventors: 孔庆保; 傅士君
Original assignee: SHANDONG YIBAO BIOLOGICS CO Ltd
Current assignee: SHANDONG YIBAO BIOLOGICS CO Ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-05-22
Anticipated expiration: 2029-08-29

Abstract

The utility model belongs to the technical field of material mixing mechanical equipment and specifically relates to powder mixing arrangement, including a compounding host computer the interval all around of compounding host computer is equipped with a plurality of pay-off guide mechanism, the lower extreme import and the rabbling mechanism of one of pay-off guide mechanism cooperate in advance, rabbling mechanism is used for realizing stirring to single material and breaks up in advance, the upper end export of pay-off guide mechanism with the feed inlet of compounding host computer cooperatees in advance the top cooperation installation of rabbling mechanism with be used for receiving the material socket of outside material. The material guide and feeding of multiple materials can be realized at ground low level, the feeding speed can be controlled as required, and the stirring in advance can also be realized to each single material that respectively gets into in the blending bunker when realizing each single powder feeding and homogenize, reduces the material adhesion, guarantees follow-up well powder compounding effect.

Description

Powder mixing device

Technical Field

The utility model belongs to the technical field of material mixing mechanical equipment and specifically relates to powder mixing arrangement.

Background

In the processing procedures of chemical production or biological pharmacy, a plurality of powder materials are often required to be mixed and then filled, and the purpose of mixing materials is mainly to enable two or more powder materials to be mixed with each other, so that different materials are mixed uniformly.

When carrying out the powder compounding in present most workshop, adopt compounding equipment such as V type blendor to carry out the compounding usually, but the mode that this kind of equipment adopted the upper portion feeding usually realizes the unloading, need the operation workman to step on the ladder and fall the material to feed inlet department usually, need operating personnel to make a round trip to bear a burden and climb the high pay-off, so make work load relatively great for a long time, the potential safety hazard of work also exists simultaneously, consequently, current workshop compounding equipment exists not enoughly when using, need design improvement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the technical scheme that one of above-mentioned technical problem adopted and be: powder mixing arrangement, including a compounding host computer the interval is equipped with a plurality of pay-off guide mechanism all around of compounding host computer, the lower extreme import and the rabbling mechanism in advance of pay-off guide mechanism cooperate, the rabbling mechanism is used for realizing stirring to single material and breaks up in advance, the upper end export of pay-off guide mechanism with the feed inlet of compounding host computer cooperate in advance the top cooperation installation of rabbling mechanism with be used for receiving the material bellmouth of outside material.

Preferably, the compounding host computer includes a blending bunker a flange end cover is installed at the blending bunker top the top at flange end cover center is equipped with a agitator motor, agitator motor's output shaft extends in the blending bunker and is used for driving one compounding stirring piece operation in the blending bunker installs a discharge valve on the bottom discharging pipe of blending bunker the top of flange end cover all around be equipped with a plurality of with the upper end export of pay-off guide mechanism is to the complex material pipe that draws.

Preferably, the feeding and guiding mechanism is a spiral material conveyer with a discharge end inclined upwards, a discharge port at the upper end of the spiral material conveyer is connected with an inlet of the material guiding pipe, and a feed port at the lower end of the spiral material conveyer is matched with an outlet of the pre-stirring mechanism.

Preferably, the pre-stirring mechanism comprises a stirring bin, a stirring cross shaft is installed in the stirring bin, two ends of the stirring cross shaft respectively penetrate through the side wall of the stirring bin in a movable mode, one end of the stirring cross shaft is connected with a stirring motor, a plurality of stirring blades are fixedly arranged on the stirring cross shaft, the lower end of the stirring bin is connected with a lower end feeding port of the spiral conveyor through a conveying pipe, and a discharging valve is installed on the conveying pipe.

Preferably, the mixing stirring part comprises a mixing main shaft connected with a motor shaft of the stirring motor, and a plurality of mixing blades are arranged on the mixing main shaft.

The beneficial effects of the utility model are embodied in: the material guide and feeding of multiple materials can be realized at ground low level, the feeding speed can be controlled as required, and the stirring in advance can also be realized to each single material that respectively gets into in the blending bunker when realizing each single powder feeding and homogenize, reduces the material adhesion, guarantees follow-up well powder compounding effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.

Fig. 1 is a schematic view of the partial cross-sectional structure of the present invention.

Fig. 2 is a schematic diagram of the enlarged structure of fig. 1.

In the figure, 1, a mixing host; 2. A material receiving port; 3. a mixing bin; 4. A flange end cover; 5. A stirring motor; 6. a discharge pipe; 7. a discharge valve; 8. a material guiding pipe; 9. a spiral material conveyer; 10. a stirring bin; 11. a stirring cross shaft; 12. a stirring blade; 13. a delivery pipe; 14. a discharge valve; 15. a mixing main shaft; 16. mixing blades.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-2, the powder mixing device comprises a main mixing machine 1, a plurality of feeding and guiding mechanisms are arranged at intervals around the main mixing machine 1, the lower end inlets of the feeding and guiding mechanisms are matched with a pre-stirring mechanism, the pre-stirring mechanism is used for stirring and scattering single materials, the upper end outlets of the feeding and guiding mechanisms are matched with the feed inlet of the main mixing machine 1, and a material receiving opening 2 used for receiving external materials is arranged above the pre-stirring mechanism in a matched manner.

The whole device can realize low-level blanking of each single powder, effectively reduces the difficulty of powder material pouring, does not need to climb to high for discharging by operators, and has lower overall potential safety hazard in the use process; this application adopts screw feeder 9 to carry single powder to feeding behind the high position, then realizes the quick compounding of multiple material, meanwhile, considers the homogeneity of material adhesion problem and follow-up multiple material compounding, adopts in advance to carry out stirring in advance to each single powder and breaks up, guarantees that each single material gets into loose before the blending bunker 3 to realize multiple material misce bene, quick.

Preferably, the mixing host 1 includes a blending bunker 3 a flange end cover 4 is installed at 3 tops of blending bunker a stirring motor 5 is arranged at the top at the center of flange end cover 4, the output shaft of stirring motor 5 extends into blending bunker 3 and is used for driving a mixing stirring piece in blending bunker 3 to operate, a discharge valve 7 is installed on a bottom discharge pipe 6 of blending bunker 3, a plurality of material guiding pipes 8 are arranged around the top of flange end cover 4 and are matched with the upper end outlet of feeding and guiding mechanism.

In the material entered into blending bunker 3, it is rotatory through switch-on external power source control agitator motor 5 to realize the rotation of compounding stirring piece, realize through compounding blade 16 quick mix, the doping to the multiple material of inside, finally realize leading the material to outside receiving equipment through opening discharge valve 7 after the misce bene.

Preferably, the feeding and guiding mechanism is a spiral material conveyer 9 with a discharge end inclined upwards, a discharge port at the upper end of the spiral material conveyer 9 is connected with an inlet of the material guiding pipe 8, and a feed port at the lower end of the spiral material conveyer 9 is matched with an outlet of the pre-stirring mechanism.

The spiral material conveying machine 9 can be selected by metal personnel according to site size, installation requirements and working efficiency when selected by adopting the existing machine, and the equipment structure has no innovation and is not repeated.

Preferably, the pre-stirring mechanism comprises a stirring bin 10, a stirring cross shaft 11 is installed in the stirring bin 10, two ends of the stirring cross shaft 11 respectively penetrate through the side wall of the stirring bin 10 in a movable manner, one end of the stirring cross shaft 11 is connected with a stirring motor 5, a plurality of stirring blades 12 are fixedly arranged on the stirring cross shaft 11, the lower end of the stirring bin 10 is connected with a lower end feeding port of the spiral conveyor 9 through a conveying pipe 13, and a discharging valve 14 is installed on the conveying pipe 13.

In consideration of the problem of material adhesion and the uniformity of subsequent multiple material mixing, the single powder materials are stirred and scattered in advance to ensure that the single materials are loosened before entering the mixing bin 3, and the stirring motor 5 works to drive the stirring transverse shaft 11 to rotate during working, so that the stirring blades 12 in the stirring bin 10 are driven to rotate, and the single materials in the stirring bin are stirred; in consideration of the volume problem, the horizontal stirring structure adopted by the mechanism ensures that the height of a feeding hole is lower when an operator feeds materials, and after materials are stirred, the stirred powder can be conveyed to the spiral conveyor 9 for feeding by opening the discharge valve 14.

Preferably, the mixing stirring part comprises a mixing main shaft 15 connected with a motor shaft of the stirring motor 5, and a plurality of mixing blades 16 are arranged on the mixing main shaft 15.

The mixing blades 16 are driven by driving the stirring main shaft, so that the materials in the mixing bin 3 can be quickly mixed.

When the device works, all the electric equipment is powered on and is started according to requirements, the whole device can realize low-level blanking of all single powder, the difficulty in powder dumping is effectively reduced, operators do not need to climb to high for discharging, and the overall potential safety hazard is low in the using process; this application adopts screw feeder 9 to carry single powder to feeding behind the high position, then realizes the quick compounding of multiple material, meanwhile, considers the homogeneity of material adhesion problem and follow-up multiple material compounding, adopts in advance to carry out stirring in advance to each single powder and breaks up, guarantees that each single material gets into loose before the blending bunker 3 to realize multiple material misce bene, quick.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. Powder mixing arrangement, its characterized in that: including a compounding host computer the interval all around of compounding host computer is equipped with a plurality of pay-off guide mechanism, the lower extreme import and the rabbling mechanism in advance of pay-off guide mechanism cooperate, rabbling mechanism is used for realizing stirring to single material in advance and breaks up, the upper end export of pay-off guide mechanism with the feed inlet of compounding host computer cooperate in advance rabbling mechanism's top cooperation installation with be used for receiving the material socket of outside material.

2. The powder mixing apparatus of claim 1, wherein: the mixing main machine comprises a mixing bin, a flange end cover is installed at the top of the mixing bin, a stirring motor is arranged at the top of the center of the flange end cover, an output shaft of the stirring motor extends into the mixing bin and is used for driving a mixing stirring piece in the mixing bin to operate, a discharging valve is installed on a discharging pipe at the bottom of the mixing bin, and a plurality of material guiding pipes are arranged around the top of the flange end cover and are matched with an upper end outlet of a material feeding and guiding mechanism.

3. The powder mixing apparatus of claim 2, wherein: the feeding and guiding mechanism is a spiral material conveying machine with a discharge end inclined upwards, a discharge port at the upper end of the spiral material conveying machine is connected with an inlet of the material guiding pipe, and a feed port at the lower end of the spiral material conveying machine is matched with an outlet of the pre-stirring mechanism.

4. The powder mixing apparatus of claim 3, wherein: the stirring mechanism comprises a stirring bin, a stirring cross shaft is installed in the stirring bin, the two ends of the stirring cross shaft respectively and movably penetrate out of the side wall of the stirring bin, one end of the stirring cross shaft is connected with a stirring motor, a plurality of stirring blades are fixedly arranged on the stirring cross shaft, the lower end of the stirring bin is connected with the lower end feed inlet of the spiral conveyor through a conveying pipe, and a discharge valve is installed on the conveying pipe.

5. The powder mixing apparatus of claim 2, wherein: the mixing stirring part comprises a mixing main shaft connected with a motor shaft of the stirring motor, and a plurality of mixing blades are arranged on the mixing main shaft.